Nice.
Are they only offered in circular black dots? Aren't traditional QR codes in black squares?
Topic: Bitcoin Firesafe - page 3. (Read 5650 times)
This is pretty neat. How did you get the QR code onto that sheet of metal?
Technomancy... 
Specifically a custom code generator feeding a CNC milling machine, followed by a painting process. Been working on an idea for a little while, and I just published it... http://bitcoinfiresafe.com/
Basically, the idea is to make something much more secure against environmental damage than a paper wallet. I built some custom code and have made some prototypes, and at this point, I'm ready to offer some to the public. Given that Bitcoin Black Friday is kicking off, and we're launching at the same time, I'm offering it for a deep discount of 40% off the normal $50USD price.
If anyone has some suggestions or questions, please let me know!
Basically, the idea is to make something much more secure against environmental damage than a paper wallet. I built some custom code and have made some prototypes, and at this point, I'm ready to offer some to the public. Given that Bitcoin Black Friday is kicking off, and we're launching at the same time, I'm offering it for a deep discount of 40% off the normal $50USD price.
If anyone has some suggestions or questions, please let me know!
That's pretty cool. How much do they weigh?
This model weighs 1.1 oz.
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Been working on an idea for a little while, and I just published it... http://bitcoinfiresafe.com/
Basically, the idea is to make something much more secure against environmental damage than a paper wallet. I built some custom code and have made some prototypes, and at this point, I'm ready to offer some to the public. Given that Bitcoin Black Friday is kicking off, and we're launching at the same time, I'm offering it for a deep discount of 40% off the normal $50USD price.
If anyone has some suggestions or questions, please let me know!
Basically, the idea is to make something much more secure against environmental damage than a paper wallet. I built some custom code and have made some prototypes, and at this point, I'm ready to offer some to the public. Given that Bitcoin Black Friday is kicking off, and we're launching at the same time, I'm offering it for a deep discount of 40% off the normal $50USD price.
If anyone has some suggestions or questions, please let me know!
That's pretty cool. How much do they weigh?
This is pretty neat. How did you get the QR code onto that sheet of metal?
Cool!
But this must be made at home, otherwise it's not safe.
(I know you offer the option of protecting it with a passphrase, but this poses the risk of losing it.)
My suggestion is to either use a passphrase you're certain to not forget, or to keep it in a few places, separate from your firesafe... even on computers / cloud storage. As long as an attacker cannot get both, your coins are secure. This may include obfuscating the nature of the pass phrase itself.... i.e. a text file of "bad poetry" of yours that you keep in a few places. But this must be made at home, otherwise it's not safe.
(I know you offer the option of protecting it with a passphrase, but this poses the risk of losing it.)
Simple, yet brilliant!
Cool!
But this must be made at home, otherwise it's not safe.
(I know you offer the option of protecting it with a passphrase, but this poses the risk of losing it.)
But this must be made at home, otherwise it's not safe.
(I know you offer the option of protecting it with a passphrase, but this poses the risk of losing it.)
Been working on an idea for a little while, and I just published it... http://bitcoinfiresafe.com/
Basically, the idea is to make something much more secure against environmental damage than a paper wallet. I built some custom code and have made some prototypes, and at this point, I'm ready to offer some to the public. Given that Bitcoin Black Friday is kicking off, and we're launching at the same time, I'm offering it for a deep discount of 40% off the normal $50USD price.
If anyone has some suggestions or questions, please let me know!
Update! We created a stainless steel version! It's melting point makes it extremely robust.
The small size and pendant hole makes it easy to store or hide using a nail or screw.
SALE TIME
Feeling like you're not getting good bang for your Bitcoin right now? Mention "Bang25" in your order and we'll discount either model of Bitcoin Firesafe at 25% off! Good through April.
Basically, the idea is to make something much more secure against environmental damage than a paper wallet. I built some custom code and have made some prototypes, and at this point, I'm ready to offer some to the public. Given that Bitcoin Black Friday is kicking off, and we're launching at the same time, I'm offering it for a deep discount of 40% off the normal $50USD price.
If anyone has some suggestions or questions, please let me know!
Update! We created a stainless steel version! It's melting point makes it extremely robust.
The small size and pendant hole makes it easy to store or hide using a nail or screw.
SALE TIME
Feeling like you're not getting good bang for your Bitcoin right now? Mention "Bang25" in your order and we'll discount either model of Bitcoin Firesafe at 25% off! Good through April.
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