Crypto-Guide

@YTCryptoGuide

For wallet recovery or private support, request it here cryptoguide.tips/recovery-servi…

GPG: 7c81 7290 6b9a 7eaf 9f0b d8f1 62a1 d33e 233c 8ea0

cryptoguide.tips/recovery-servi… Joined August 2019

60 Following 2.1K Followers 1.1K Posts

Latest posts 5

Crypto-Guide @YTCryptoGuide Sep 12

So got secure boot implemented on Luckfox pico which closes a persistent security limitation when running on Raspberry Pi :)

Also finally got a bunch of 2.8 inch displays that were stuck in customs, so can make some boards available for folk to beta test next week some time.

Crypto-Guide @YTCryptoGuide Sep 5

No Pi, no problem.

Shieldsigner running @SeedSigner on Luckfox Pico Mini :)

Crypto-Guide @YTCryptoGuide Sep 2

No Pi, no problem.. Luckfox pico mini plus hat looks pretty good, lower profile camera helps too :)

Will get a basic reference case and should be ready to roll for folk who want to beta test shortly :)

Luckfox pico devices supported on Shieldsigner (@SeedSigner smartcard fork)

Crypto-Guide @YTCryptoGuide Aug 22

Coldcard had three sources of entropy sitting inside it from day one.
Only one of them was plumbed in.

New video: where hardware wallets actually get their randomness, why Coldcard's design was always weak, and why most other wallets would have been fine

youtu.be/di-R_soeBe8

www.youtube.com Hardware Wallet Entropy Explained: Why Coldcard Failed and Others... When a hot water system fails, you don't get no water. You get wate...

Crypto-Guide @YTCryptoGuide Jul 31

So anyone who generated a seed on a @coldcard since 2021... If you are using BIP85 for other wallets, without using a passphrase or multisig, you need to move funds off those child seeds immediately too. (They will almost certainly be drained in the next 24hrs)