Bitcoin Security With Rodolfo Novak - podcast episode cover

Bitcoin Security With Rodolfo Novak

May 12, 202045 min
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Episode description

Rodolfo Novak and Gary discuss the salability of bitcoin, bitcoin vs. gold, and the ultra secure features of the Coldcard wallet.

coldcardwallet.com
opendime.com

Transcript

Hello, This is NPK and this is Gary Leland and you're listening to episode one thirty seven of the Crypto Cousins podcast. Feed your interest in bitcoin and cryptocurrencies by joining Hall of Fame podcaster Gary Leland on the Crypto Cousins podcast. And remember we are all cousins in the world of crypto. This week's price of bitcoin eight thousand, eight hundred and ninety two dollars. That's up thirteen dollars or point one percent over the past seven days. How how do you?

How do how do you? Dawful? Welcome to the show for the second time. Oh, thanks for having me. It's always fun. Nice to see you, see you again. It's it's always enjoyable talking to you. I enjoyed meeting you this uh last summer down here in Dallas at we had some good barbecue. We had some good barbecue, We had some good times. It was you know, well, I don't care what it is. If you've got a lot of bitcoiners around, you're gonna have a good

time, right. It is quite amazing, isn't it. Like? I don't think I have ever had a bad time just hanging out to bitcoinners. It's always fun. Even with the ones that don't agree. It's just it's such a it's a crowd that's interested in talking about the things that may be uncomfortable, right right, you know, I think I think some people.

Now I don't know you're in Canada. What part I think, Well, you know when you're at but I think you're in Canada, and I don't know if where you live, if you see a lot of bitcoin people where I live, I really see a couple, but not many. So when I'm around him, I'm wondering. I'm wondering if someone like me who sees some but not many, if it's just way more enjoyable than for someone who sees a bunch all the time. Yeah. I mean, we have some

locals here that we have dinners with. We often have like we go to a nice steakhouse and we get like a private room and and we get like say like twelve people or so and eat there. Just bitcoiners. But we don't have a lot of bitcoin conferences in thro and we have a lot of shit coiners here. It see gonna be a lot of shit cooiners everywhere. Wow, Yeah, there is that. I think the biggest issue for us

the stenches old Ethereum started here. Oh I didn't know that. Yeah, we had some interesting stuff too, I mean like dark wallet was invented here and a hackaton, and like we have like a lot of cool old stuff. But you also have a lot of the scammers. I guess the scammers are everywhere. Yeah. I think that just goes with the territory of being a kind of currency. Yeah. Yeah, I mean it's money, right, When you have money, you have when you have money, you have

people wanting to take the money, that's right. I mean, but I also can't blame right, a lot of this, uh, I mean I can't blame their their character, but like I can't really blame the incentives, right, I mean, there's just too much dumb money on the table for people not to want to take it, right, take advantage of that, Yeah, compare to the other moneys you can steal, right, Well, this may be Actually you want to say bitcoin is the hardest money and it's

the safest money, but in another sense, maybe the easiest money to steal because so many people have poor habits. You know. I love that. I think was Pierre that brought back the word. I love that word so much. Bitcoin is extremely soluble. That's one of my favorite words. A lot of people actually like they seem to confuse and conflate fungible with solable, and bitcoin is actually more soluble than it is fungible. Explain that more in

detail to me. So it's offered or suitable for sale, marketable, it's capable of being sold purchasable, hence finding a market in demand. Right, So what happens with bitcoin is that bitcoin because bitcoin is insensible, it can be bought, sold, and purchased without any any barriers, and so anyone can buy and sell it anywhere. So it's almost like fungible. It's just that fungible has a few different connotations there. But it's a very liquid asset.

I mean, I think arguably bitcoin is the most liquid assets, the most soluble assets. So with gold, I used to be into gold way back. I lost most of my love for gold. Gold. Well, you can't board an airplane with gold, right, You a little wheelbarrow you can come toute in your goal with here, right? Good luck with that, gold has extremely cost to maintain, to store, to verify. You know, we don't live in a world that it can bite the gold bar anymore and and be sure it's real, right, I mean, there is

some pretty incredibly like high qualities of fake stuff out there. You need extremely expensive equipment to verify it. I see every time I've seen that you know that someone's selling gold, or I get some email about get you some gold and stuff, I'm going, how do I know that's even gold? I mean, are maybe just the outside goal. I have to drill a hole through it. Yeah, and even if you put hold through it right like, they can make like very interesting alloys that will look like it as well.

It's pretty hopeless there without some very fancy equipment what gold has going for it. It's the straw man argument of ultimate currencies. Right. So, oh, if the power is out and no internet and no this and no that, the shit hits the fan kind of deal, right then people are gonna say, oh, gold is the only way that works that way, And I don't believe that's true because you're not going to be able to transact that without verifying it. In that scenario too, it's going to cost you

an arm and a lag to maindate security. And three, the reality is in those true hits the fan scenarios, you know, bullets will probably be worth more than gold, right, bullet and food. I think a little tiny points of Jack Daniels could be pretty good, exactly. I mean, they're gonna need that to survive. That you pull up to the checkpoint, he's been drinking out of it still for a year, and you pull up with a pint of Jack Daniels right through the checkpoint. There you go,

right, I mean it's kind of funny. But during during the communist era, right, like I mean cigarettes and booze, we're some super high demand currency, right, So it's that's that's what people really need. And bitcoin would still function with failed states, right, It's very unlikely that you would have a scenario in the world where all the states, the whole planet fails

at the same time. So if you have places where the internet still work, you can still connect all of them through you know, mash net, satellites or whatever and still get things going. You can use radios, you can use you know, it's all possible with bitcoins. So I guess I'm a little tired of that strong and argument for gold, right. Yeah, you know what, I think personally, a lot of people don't keep their gold with them. I mean, if you have a large amount of gold.

I don't think you really keep a large amount of gold in your house. If you have a large amount of gold, they're gonna need the forklift. Yeah yeah, and so our us gonna and it's gonna be somewhere else probably too. So you've got to in a case of if all shit did hit the fan, you've got to get to it, that's right. I mean, so you may have to go to another city even, you know, to get to your goal, according to how much you have and how much you know, how it worst and storage. Because I think a lot

of people who buy gold, maybe they don't. I'm not a goal bug, so I'm just going off what I see on TV, you know, on shows and things I watch. But I think a lot of people don't accept delivery of their goal. Yeah. That's a huge problem, right there is we don't even know if there is enough gold to deliver for everybody to take delivery. And then the world comes. Where are they getting in a jet and flying to another country to pick up their goal in the flat back?

Even then, it's not that simple, right, you know, even small airports are somewhat controlled. You might just not be allowed to take your gold and then what you're you're going to pack their airplane with a bunch of guys fool of guns too, and you know it's completely unrealistic, right Yeah, and then you got to find someone who's gonna leave their family during this time period and fly you there. Well, and then there's the cost of

all that. Right, So say the average family, right with their savings and stuff, it's a few hundred thousand dollars, right, Well, they can't afford to fly private to another continent. Yeah, they're going to spend more than our goals worth. So it's one of those things, right, Like they've been enjoying the strong man argument for too long, So I think

it's time to reclaim that. Well, I think you're correct, and I think the fact that you can well, actually, I guess if you get down to it, you just got to memorize your keywords in your mind. Yeah, you know, brain wallets are are a little bit dangerous just because you know, you might not get the interpy right or whatever. But if you just do it right, I mean, it's not advisable, but it's a solution. Right, But but remember right, I mean it go.

You can also just you know, write the twenty four words on something split it or whatever or encrypted or mic rest cardivor could card or whatever and and just cross sub border, right. Or you can go to the other place. You can set up a wallet there, you know, bring the address you want to send the coins to back with you and then sign it transaction if your Herder wallet, and then leave the country. So you sent the coins before you left, so you don't have to start to go through the

airport. Yeah, that's true. So yeah. In other words, though, it's a heck of a lot easier, is what we're saying. I mean, you know, bitcoin is copy and paste money, right, I mean, if you can copy and paste an address, you can send a billion dollars for like ten twenty dollars in transaction fees. Yeah. Yeah, yeah, very nonimal, man. I see it all the time. I'll see a post billion cent for eight dollars and sixty two cents, you know.

So that's right. Hey, we were talking before the show, and I didn't have this in my notes to go over, but I think it's kind of an interesting thing to talk about. Is right now when we're recording this show, it's April the thirtieth and bitcoin went up like seventeen percent yesterday. You know, it went from maybe seventy five hundred two hit ninety three hundred proably at one point. And my wife, like a ton of people

on Twitter, we're seeing our happy days are here. We're never going to see eight thousand dollars again, you know, blah blah blah blah blah, because they've never really seen this and they've never gone through a happening, which I haven't gone through a happening, but I have seen this happen a couple of times by now. Spike up to nineteen, down to thirty two, Spike up the fourteen, down the thirty eight. So you've gone through several happenings, I assume too. I don't know when you got into it,

but I feel like you got into it early, am I right? Well, I mean there was a bolt accident and you know, and business happened, you know, and all that stuff. But I've been around for a little while. Well, what are your thoughts on what we probably would see coming up after the happening to the happening and after happening. I know we're not giving financial bis, just what your thoughts are because I think we're going to see something that would be classic for the stocks you buy on the room

or sell on the news. Yeah. So so the problem with the havinging is it's impossible to price seeing anything right because markets are not efficient. What's going to happen is very likely, if story repeats itself, is you're going to see a run up right before the havning because the market is trying to

find the price. And then after the havinging, you know, nothing happens and miners need to sell some coin, and then the price the presses, right, so you're gonna have a big correction there and then and then a few months later, you know, price starts climbing again and uh, and then you have you should have a rally as usual, right, but it's it's the immediate sell off after that. I'm not a miner, Like we're

talking about miners. You know that they're spending a fortune and they have to sell their coins because they got to pay for their electricity and equipment and staff and stuff. But you would almost think that if you were a mining company going into the havning, like thirty days ahead of time or two months ahead

of time, you quit selling because you know it's gonna go up. This is not your normal market, right, like your standard sort of industry, because bitcoin is still a kittie pooh, right, it's still a small market. Any sort of mead sized to large investor right can have one a monumental effect on price. Right, it's very easy for ten guys with one hundred

million dollars to move the price. And two is you can have large investors right funding miners where the miners are in a position where they don't have to sell for a long time. And another nice thing too is smart miners are accruing debt or they are accruing like just losses on the balance sheet, right that they can offset their games later on. There's a lot of interesting stuff

that could happen there. I think there's a lot of at least most of the miners I know are not playing the short term game here, right, Like these guys are all sort of using very long term horizon either that or other instruments to fund the mining facility. What do you mean by that?

I'm not sure I understand what you're saying. So, so these guys are playing with say, you know, like ten year runaways okay, right, so that they don't have to sell coin now to pay for their mining costs, because if you're doing mining right, you're acquiring bitcoin for a lower price than retail, right, right, or you should just turn your machines off and just buy it exactly right. So so this guys that are doing right in this right scale, they are just accumulating. They're using the miners as

an accumulation device. Really, like everything bitcoin is impossible to know. We can speculate the death, but but you know, it's a very opaque system, even though it's the monetary policy is transparent, which is pretty cool.

Actually, yeah, well I said everything about bitcoin's pretty cool. And in my mind, hey, I want to go over next some things with you about coinkite dot com because I have some real questions about for me, and you know, I've always found if I have questions, someone else does and the best way to find out is get the guy who can answer the best and everybody can find out. But before I do that, I do want to take this moment to make sure everybody listening knows about bit block Boom.

Bit block Boom is in Dallas, Texas every August. They end up August this year, and I called a real bitcoin conference because that's all we talk about's bitcoin. We don't talk about all coins, blockchain, just bitcoin. This would be our third year in Dallas. So if you're interested in bitcoin, please take a moment go to bitblock boom dot com, check out our list of speakers, and if you decide to come, use the code cousins CEO U, S I N S at checkout and that'll save you thirty percent.

And this year, Amy Randolpho, I think we're gonna have a sellout. Oh yeah, man, it was such a great event last time. I really I'm really looking forward to the next one. Well, we were selling, had a really really good clip way ahead of last year, and then you know, everything shut down and sales. Sales didn't stop. That was kind of odd at all, but they did trickle down to a crawl. But now Texas opens up tomorrow and a lot of places are opening back

up. And the way I'm looking at it, Ralpho was Boom's probably going to be the first conference of the year. Yeah, that's that's actually very possible, and everybody's going to be going. I've been waiting to go to conference this all year. This is the first one, and we were selling good anyway. So I think now I feel really confident. And I haven't been really pushing it hard because I didn't want to be seen, you know, people going I can't believe everybody's suffering and stuff, and here he is

pushing this conference. I've been kind of on the download. But now that things are getting better, when is it again? Is in November August? Last weekend in August August? Yeah, and you're one of our speakers on the lineup this year. We have a great lineup of speakers we have. This is going to be a great, a great conference year. I'm pretty excited. Yeah, I know it's it's gonna be fun, Matt O'Dell said.

I like Matt O'Dell's quote that he may some time ago he goes having a conference in Dallas, Texas in August, could end up looking like the most genius idea ever. That's hot down here. You can agree to that, right, Yeah, I know it's it is definitely hot. I mean, just so people get a sense. On the last one, I went straight from the airport to the shooting range and he must have been like forty degrees Celsius. I don't know how much that is, probably was like one

hundred and five. Yeah, and uh it was a very text and experience to just immediately get out of the plane, you feel the heat, and then you go play at the range of the guns. It was It was fun. And I know that he's planning on doing that again this year, but that hasn't been set up. But he's doing that, and we have Bitcoin of barbells, and we have the Citadle Workshop and Matt O'Dell is gonna

do an event. And you know, my goal for this was to do you know, because bit block Boom's really Saturday, you know, if you think about it in Sundays the brunch, you know, which is really fun. And then but my goal is to finally when this all starts, is the maybe we get a whole week a bitcoin stuff going on and it's ended up with bit block Boom, which I'm doing in the brunch I'm providing, but all these other people the whole week are doing stuff. You're doing two

days this time or just one day. Well, we're doing the one day bit block Boom like we did the last time, and the brunch again on Sunday, which is nice ten to two, and then Friday, we have two workshops already and Matt will make the third workshop, and then we have the Setosian Nakamoto dinner that night. I'm sure you went to last year. It was the barbecue dinner. Actually it was awesome. That's all day Friday. We got Jimmy to auction in his head. I think that's the first

time he auction. He's done it since, but I think that's the first time he ever auctioned his hat. So it was kind of my fault. I think I screamed, put your hat on the pile the first time, and then when we were in Riga, Latvia for the other conference, he was auctioning his book and I screamed, again, put your hats on the

pile. I told Jimmy, if I was you, I would start bringing another hat just to where that whenever you're going to an auction event, could you know, yeah, because it takes a while to get a hat, you know, broken in and comfortable, you know. So I would take two hats when I went somewhere from now and Jimmy, and one is the one you wear and then when you're going to an auction event, that night put on the new hat. It's not broken in yet, that's right.

Yeah, So that's the way. Hey, I want to talk about your sitecoinkite dot com. First of all, how'd that come into me? How do you get into So? You know, we got in bitcoin way way back then, in the very early beginnings of this, and you know, we were building bitcoin debit cards, bitcoin debit machines and infrastructure for other companies and it was too early. And that's sort of like so we really decided a few years ago to focus on what we actually like to do with our

lives, which is like making hardware, just really focusing on hardware. You know, once when we closed our our hosting service for bitcoin, you know, I looked at the market. You know, there was stressor a ledger, uh, harder wallets and and uh, you know I didn't find there were secure enough for for my stuff or for people I knew. And uh. We created a you know, a better, safer, more secure, harder wallet, uh and uh and the market seemed to really take on and

sort of like you know, became one of the best selling ones. And you know, we do everything sort of like from the paranoid side. So you know, it's it's it's like ultra scure, it's it's open source, it's privacy by default. You know. We sort of like check all those boxes, right because these are the boxes that we have ourselves. It's very

important to UH to do that. Uh and and we felt there was a big gap in the market for that and UH and we also make an open dime, which is like a dime was actually the first wallet I ever saw or whatever you want to call me, and that's the first one. The day I learned about bitcoin, someone showed me their open dime. Yeah, it's a it's such a great device for that, right because it's a it's a physical bitcoin. You don't have to explain anything. You just give it

to the next person and they have it. It reminds me if you watch Blade Runner, they're like, here's a credit stick and it's got the money whatever the money is during that error, you know, when the movie is going on and they hand in the money. Here's a stick, you know, And that's what it reminds me of a bitcoin stick. Hey, I got a question and during UH I had I was telling Matt when he was

on the show. Recently, I ran into a guy at a lunch some time ago at a bitcoin meetup, and he had ten bitcoin, he said, and he put every bitcoin on a paper wallet, one bitcoin per paper wallet, because he was really concerned and that seems to be one way to do it. So I use this guy as my example when I'm talking about wallets and security features and things like that. So with your open dime, which is very secure. I watched the I'm actually I watched even though I

use it. I watched the video last night by Matt again on the open old the cold card, Yeah, the colde card you're talking about right now, I'm talking about the open dime. Okay, open dime. Could he had an open dime as you plug it into your USB and it flashes green and it hasn't been used yet and you poked a hole in it, right, Yeah, you can tell if it's been used because you can't take off the bitcoin, so you poked the hole in it. It's got great security

features. Yea. Now could this guy instead of using a paper wallet ten paper wallets, could he do the same thing with ten open dimes? So he could? The reality is like open dime was designed for commerce, for gifting, for transacting right, because he doesn't have a backup. I prefer if people don't use it for long term holdle. Right, and that's why we create a cold card. Okay, So the whole concept to the open dime is just for transferring bit point from one person to another in a physical

form. That's right. You get an anemity, you get everything. Now with colde card. He has all the features and it's designed from scratch for you to hold millions of dollars securely, privately and completely offline. And now I have some questions about the cold card too. As you know, I just bought some Now with this guy with his ten bitcoin, would he need ten Cold cards? No? No, no, he only needs one. That's what I'm thinking, because the cold cards now come with SD cards.

Yeah, and I figured I was looking at it and I said, well, gosh, couldn't you just buy one cold card and ten SD cards and put a Bitcoin on every SD card. Yeah, you could do that. There's many ways you can use it, right, So you can have multiple pass phrases, right, so so you have different holdles there. You could you use it with multi signature between two colde cards. So if you want to up the ante on your security. You can also just create multiple encrypted

sd cards with bitcoin in them and you know, just store those. There's many ways. And what's important here is colde card is not going to let you do poor bitcoin security from itself. So it has very high grade sort of there's like it's like a sanity check, good hygiene on how to do your bitcoins. So, for example, colde card, when you plug it into a computer, it's not going to talk back to a server like Ledger

or thresor do to check balances and things like that. Right, You're going to use it with a electrum or something else more secure, more private. Right, So it has all those things by default and it's like fairly easy to use. But then if you really want to do it right, you never plug it into a computer. Yeah. I noticed when Matt was doing his he did all this stuff, pulled out the sd card, put that d card in the computer, think that with his wallet, put it back

into the open nine to open that I mean cold card. The cold card never touch the internet. Yeah, you can definitely run it off of a battery in your secure room or in your you can even keep one, I don't know in a safe deposit box and then you just take a battery with you in a microst card and you do the transactions via what we call sneakernet, which is just you just shuffle around micros D cards to do transactions instead of using the USB of a computer. And that really increases the security a

lot. Yeah, that would increase the security. So that sounds like that's a little more secure than writing down paper wallets ten paper wallets to me. And the biggest issue with paper wallets is that you still have to use a computer to generate them, and you have to use a printer to print them, right, and they can they can. The ink can just fade,

I guess over time while and burn and all that stuff. But but like imagine this, right, you go through all that trouble of making a private key that is off line, right, but if you use the computer that's compromised to create that key, well, now you have a compromised key even though it's in paper, right, So you really didn't accomplish anything exactly. So for the people who like paper wallets, we created a feature inside of cold card so colde Card can generate the paper wallets for you, so then

you don't have to use a compromised computer to generate paper wallets. Oh, that makes more sense. It's really cool, and you don't even have to trust us because you can actually use dice. And that was another saying. I didn't understand the dice deal. I saw you roll the dice and he put the numbers in. So on the video I watch for those listening, Matt Odell was setting up his wallet and when he was going to get his seed phrase or whatever, he was rolling dice and he would add these numbers.

There's eleven he put in eleven. There's a five he put in five, and then he did his seed phrase. He said, create seed phrase, so that the numbers that you put in the random numbers from dice, that somehow affects the seed phrase. I am assuming exactly. We have a very secured ice. The random number generator that we have in or device is a verified one. It's like a very sort of like high quality specific like it has auditing on it right, unlike some other devices. But the way

we function as a company is we like to trust minimize everything. Even though we have quality random number generators, why don't we just give the users a way of even not trusting that, right, So what we do is we created a little UI that you keep on throwing dice and typing in the number that the dice gave. That means you have an extra source of true entropy, right, so you have a source of random stuff that we would not

even be able to know even if we were nefarious. Once you put those in, you know that, like that seed was generated without compromise, right, right, yeah, because now you've altered it with and you're the only one that even knows the numbers you put in exactly. Well, that was one of my other questions. So is cold card the only storage device like this that doesn't ever hook up to the Internet. It's only what I've seen

is when I ask. So some other devices will will sort of confuse people with fake marketing, right They will say it's an air gapped but it's connected to a computer wall. Listen. If it's air gap, there is just air around it. That's what that means kind of right yeah. So so yeah, so colde card is sort of like the industry standard for security right now. Um, you know it's it's it's the only real air gap device

on the market. And uh, you know, the way I like to say it is like, you know, you get Caesar's right, and then you cut everything that's around it, and if it still works, well, then it's their gaped. Hey. I think it was you that I first saw this, that you had posted it or had it on your website or talked about it. Was the five dollars wrench attack. Yeah, we have

it on our website. Yeah, yeah, yeah, And that's for anyone, for anyone listening who's not familiar with a five dollars wrench attack or maybe ten dollar wrench. I how expensive wrenches are. But that's when you do all the security and someone just kinds up to you with the wrench and beat you in head to give them your how are we going to hack into this? And he just grabs a wrench and say, so, there's your wallet

hab where you can have you can give them the password. So we have a bunch of different features against five dollars wrench attacks, against distress or beatings. So one of them is a honeypot wallet. Right, you can essentially set up a second wallet that has a you know the robbers money, right, so just a little bit of money to give it away to make the beating stop right, and he goes, oh, I've got it, and they look in there and they go, okay, there's some bitcoin in here.

Let's get out of here. And the bad guy won't know the difference. Right, If you just type this different pin, it just goes into the other one and everything looks the same, So they can inspect the device in front of you and they won't know the difference. And then we have another feature that's my favorite. It's called the brick me pin. It's essentially a self destruction pin. So you set this up if you want to. And what means is that if you type this spin, the device bricks itself.

It's done forever, it's garbage. The only way for you to get those coins back is from your backup that's not there with you. Well, I would think that makes a guy go from a wrench to a gun just because you know he's pissed, but like, you know, it's over right

there. So a lot of bad guys don't want to add more charges right to like when they are committing a crime, they rather not kill the person right because then it's a murder now in their extra screwed right, So they have nothing to gain at this point, they can't get it and no matter what they do to you. So's that's done. Now, it's there.

Should me or leave right because there is no bitcoin for you. And another nice thing about that feature is, let's say you forget the device with you when you're crossing a border and and you know you're not allowed to cross the border it's certain amount of money or whatever, and you know, and you can't really go back, you can't do anything. So you know, maybe you just just right the device and you know, Bob is your uncle.

And then we have another feature that's the past phrase. Right, So on top of your entropy, sorry, on top of the seat that's on the device, you can have an extra seed that you have to type in for you to see those funds. The key here is you can go very simple, you know. So, Grandma, can you use that kind of deal? Hey? I take that as an insult to grandma. Can you use the kind of deal Grandpa? Yeah, I'm want to look out for these subtle a little knocks here. That's right. It's agism. It is.

There's a lot more of it than you realize. I mean, I'm giving you a hard time. I'm giving I know, I know. So, so the idea is, you know there is there is different levels of security for different comforts and different needs. That's that's how we like to make things right. I do have a question. You have on the site the option to buy the cold card and with two SD cards. Yeah, why is that an option? Why would you want one cold card and two SD cards

unless you were going to divide it in half what you had. Why would you need to two backups? Never have just one backup? The cold card itself come with the SD card in it. No, it doesn't come with anything. Okay, So I thought maybe one was for your original right and okay, so sway that to me. You should always have a clear text backup of your seeds somewhere because digital stuff can go bed, right, That's just the reality of it. Yeah, everybody needs to and it shouldn't be

a brain wad case of the final pipe tax. You might get hurt and not remember it. But but your seed is gonna be under a mountain, below a CEA somewhere right, essentially impossible to go get it in any reasonable amount of time. Okay, So what do you do is you have these encrypted backups? A little bit more accessible, still fairly well secured, and you know, in different hard to get places, but more accessible. What's nice is that they're not clear text. They're encrypted backups, so there is

a little bit less fear of them being seen or being handled. So then say you know, you run your card over your code card accidentally or whatever, right, and it's destroyed. What you do is it just buy a new code card, You put the microst in, you type in the decryption key for the micros D card, and then you can restore your funds so you can continue business withoubt having to go a nerve your seed from the bottom

of the lake. So basically, I want to make sure I understand sometimes say sometimes being a grandpa, it takes me a while to get stuff. I take my cold card, I put in my SD card, and I create my wallet and do all the stuff. Then I put in the second SD card and create a backup on it. Yes, and so if my backup SD card were somewhere safe, my house burnt to the ground, I could just go get another cold card, pull out that other SD card out of storage. Yep, type in my passphrase, and I'm in business,

back in business. And I didn't have to get online. That's right. So the idea was, we are a business too, right, then we have to go back to business. Right, say the house burns down, the office burns down, the office is robbed or whatever. Right, we wanted to make sure that he can get back in business fast. So the idea is you should have at least more than one digital backup on top of

your seed backup. So you're just removing all the points of failure. You're removing the needs to go a nerve, things that shouldn't be a nerve, and you know, and then you have peace of mind. I'm going to break this down again. I want to make sure I understand and if someone else's the nswers me. I've got my open Dime, I've done all my air gap, made a wallet on sd car, then I suck another SD card in or made a backup. Now I have those two. And this

is Fred who's doing one bitcoin per wallet. Now I would put in another st car, air gap it and make a wallet on it in the same Open Dime, same cold card. Yeah, and I'd make a brand new wallet on this one and then do the same thing again, then make a backup a bit and I would do that ten times with twenty SD cards to have the perfect backup of one bitcoin per wallet if he wants to separated though. Eight, Yes, this is the pretense I work on. This guy is pretty anal. I'm not that anal. Yeah, no, no,

it's and that's exactly how cold card functions, right. He can definitely do that, and so with his he would never have to set up the cold card again. Though as far as a password for it, no, he wouldn't have to from then on. The securities in the SD cards, yeah, okay, so I think I've got that down, and hopefully Fred which

is a made up name for this guy, he understands that. So now what we do, what we're working on is essentially another device that's going to be sort of like a companion for a cold card, probably where you can have like more features and touch and camera and all that stuff. And we're also making another block clock that's cheap. Okay, yeah, because I looked at the block clock and that's like, wow, you really gotta want to keep up with the time they're on that block Now. It's a it's a

piece of art, and it was very expensive to make. Oh I'm not saying it wasn't. I'm just saying, you really gotta want it, see exactly. Yeah, So we're making we're making an affordable version, which was pretty cool. We should we should have some news on that in the in the coming weeks. I think would be a huge hit because you know, I have a block clock in every room my house essentially. Oh wow.

You know, I have like prototypes and I have like boards. They have defects and all that stuff, right, so I'm like, I made sure they all work, and I just have them everywhere. It's a very satisfying device because of that clicking sound. Oh yeah, yeah, I think that sounds interesting. Well I'm interested to see the cheaper version of that. Yeah, I want to make sure everybody can get one. It's it's just too nice to have it. Hey, I got some questions for you from Twitter.

First one is from Al's Lacrosse at Lacrosse Underscore OWL. I like, oh the dirt bag, Al, Yeah, yeah, dirt right go and and and this is kind of an ages question. I want to let you know right now, maybe he did this for me. Any intention to offer a simplified you asked with an easy option on cold card or perhaps another hardware wallet for grandpa experiences. Yes, picturing jitterbug cell phone on hardware walls come on al yeah, grandma and grandpa stuff. So is there any option?

Okay, that's coming up. It's coming Oh, then I could use it because okay, question number two, it's from away Deeter Bob Well tech giants

eventually enter the bitcoin hardware wallet industry. I find it unlikely because well maybe maybe say another day in twenty years, but it's very early for bitcoin, and I think what's gonna happen is a lot of these giants we would essentially just have, you know, because they're not gonna go open source, right, especially for the hardware, and you can't really trust a closed source harder wallet period. That makes sense. So you know, it's just it's incompatible

with these businesses. So you know, we're gonna we're gonna have our thing going, and they're gonna have a mass market solution that is not as secure, and then there will be some te years as people lose their money with those devices, but you know that will exist. I guess that makes sense. Chris coins one wants to know or he wants to tell you that he wishes his cold card could be an actual calculator on boot up? Was this

feature never considered or discarded during development? And then Jack Spurt thirteen says you should sell calculators the shape of a cold card for twenty dollars. I didn't know there were so many people wanting to do calculations on their cold cards when they're starting after walls. You know, a quote card has a meme, is just a calculator? Okay, Oh, that's what it is, and it's the meme that they're making. Okay, I didn't know that, but

but we did that. We actually did look into possibly putting a calculator feature in the device. But we only have two signs. There's only assual multiplication and check right, which is an X and yes, so we would need more keys for one and two. You know, we're not fans of security theater. And the reality is bad guys that are bad guys that are really sophisticated enough to come after you for your bitcoin. They're gonna know what the device looks like, so you know, there is no point. Yeah,

it's not like you're gonna have a lane on your table anyway. The quicktions with Okay from f F Cross this he says, this is the most important question. And I'm not even sure I'm going to pronounce this right. And maybe in French, I don't know. Pekaho oo my mahaica okay, yes, and a question mark that's a question I don't know what means. So

so those are two traditional Brazilian cuts of beef. Okay, So picaya is essentially try tip with the cap, with the beat with the with the fat over right, and mommina if I remember right, is that it's like bavett it's the tip of the skirt. I think I can't remember now anyways, who that's a very tough one. You know, I'm not a person who has favorites. I like both. I make both almost every week. There, you see, I didn't even know that. So I learned at I

learned something new to day that it had nothing to do with it. Well, when you come by a Toronto, I'll make you some Brazilian barbecue. Oh that sounds good. That sounds real good. Yeah, I'll go for that, okay. You. Last question is from child as what is your favorite canoe? Oh? So? Uh? I mean I'm a big fan of sixteen and a half footers, you know, as light as possible. So you know, you want about the can take both open lake and small

streams because that's how you portage through our north in Canada. But you have to then carry that on, you know, three four kilometers, so it's the delightest is possible. That makes a lot of sense here. I don't go canoeing much, but the one time I went, it was heavier in hell and we got the low water. I got tired of toting that thing around. You know, I've only been to Canada once and that was just at the airport on the way to Venice. We had a layover in Canada.

I didn't have a very good experience, Rodolpho in Canada there. You know, we are a fun country full of tough people. You know, it's unfortunate that only the progressive crape gets attention. In my case, I went to get on my plane, change planes, and I went and got on my plane and I'm sitting there, going where's my wife and daughter at? And I'm like, the plane's getting ready to take off. I'm going, man, I'm kind of worried. And I look at the guy sitting

next to me and his ticket says, we're going to Cuba. He can't speak English. No one on the point because and I'm like, holy craft, I'm on the wrong plane. That's funny. Yeah, the entering and wrong plane is funny. Yeah, yeah, especially when you're getting ready to go to a country where I think, well, I guess I could have gotten in there because I don't know if I could to get in there with

the US passport at that time. Yeah, I know, so I think so that was the stick, right, Americans will come to Canada to fly to Cuba. Right, Well, that's what was happening to me. I meant, Oh, well, I'm just joking. I had I had a fine time at the airport, I said, But it was an airport, so who knows, yeahs or airports. Yeah, yeah, we still want to go to Canada. So if we come to Canada and come your way, we'll thank you out for dinner man. Yeah, we'll definitely look you

up. Hey before we go. Is there anything that maybe I didn't cover that you wanted to make sure that we talked about or I didn't want to like miss something you might want to talk about or promote or anything like that. Well, you know, uh, just just follow cold card while it on Twitter, Follow open dime on Twitter, Follow me on Twitter at NVK. If you're into telegram, we have a Telegram group for our cult products

and it's at the telegram I think is Cold Card. You know, let us know how we can make stuff that makes her life easier and more secure as a bitcoiner. You know, if you have questions, just just reach out to us. We're happy to help people out. And I guess that's it. I mean, you know, buy our stuff. We keep on making it. Hey. Also, while we're talking about talking about helping people out last year, and I don't know if I ever really personally did this.

Last year, you donated some cold cards and open dimes and caps, and you donated a bunch of stuff for us to give away at prizes at bit block Boom, and I wanted to personally tell you we're gonna do it again. Oh cool. I want to tell you thank you for doing it last year. People were it's amazing how my wife was handling the booth when

people would kind of claim their prices. She was amazed at how excited people was because she didn't even know what they were getting when she had handed stuff, and she was like, people were really excited when they came and got their prizes, and I was like, cool, So that worked out pretty good. So I wanted to I just wanted to personally tell you thank you

for donating prizes to give away to people. I think I had one left and we had a contest for our fifty five hundredth episode of Four Minute Crypto and did that a surprise. I'm glad people enjoyed it, and it's you know, it's nice to support events that do good. Yeah, well, we appreciate it, and I appreciate you coming on the show. It was nice talking to you again. I look forward to seeing you in August.

And I guess I'm gonna say Eddio smochachas, I hope you've enjoyed today's show, and I want to give a big thank you to all my cousins out there for listening and subscribe. If you haven't subscribed yet, just go to Crypto Cousins dot com and you'll see the links for all the places you can subscribe. You want to take us a second, leave a great review or our four star rating. Even while you're at it, I also recommend you go to Crypto podcaster dot com and see all my other podcasts and websites for

the world of bitcoin. There's a lot of the look at. Thanks for listening to the crypto Cousins podcast. Please share the show with your friends. They can subscribe by going to cryptocusins dot com slash subscribe, and if you want to know more about Gary, just go to Gary Leland dot com. Make sure and join Gary in all the Cryptocusins every week for a new episode of the Cryptocusins podcast. The Cryptocusins podcast and the information included in the podcast

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