#proofofwalk

Evening walk…

A new business idea: A new service called leakercloud.com Everybody can upload their private Bitcoin wallet keys to this cloud for free. No 9.99 USD fee per month 😂 You just have to promise that you will take good care of the private keys… 😂😂😂😂😂😂 #ledger

What scares me with the #ledger thing is that they are able to read out the private key and send it to the cloud. This could also be done by an attacker I suppose. Until now i thought the reason the #ledger existed is that nobody can get access to your private keys.

Zazap #zapathon ⚡️⚡️

With SeedSigner you can build your own Bitcoin Hardware Wallet and you are can prevent that some manufacturer of a hardware wallet decides to upload your private keys to the cloud. You could even repair it yourself or have a spare one ready…

SeedSigner: Air-gapped DIY Bitcoin Signing Device

SeedSigner: Air-gapped DIY Bitcoin Signing Device

BUILD YOUR OWN BITCOIN SIGNING DEVICE using a raspberry pi zero (VERSION 1.3) You can build an offline, air-gapped Bitcoin transaction signing devi...