Hi everyone,
I have a question for the crypto experts among you. I received the following email from BISON:
“Hello XXX,
If someone follows the motto ‘Not your keys, not your coins,’ chooses to self-custody their assets, gets a hardware wallet, and uses it to generate their seed phrase—then they’ve done everything right, haven’t they?
That’s what many Coldcard users thought, too. Yet they still lost their coins. The reason: Several models from the hardware wallet manufacturer had a flaw that allowed attackers to calculate private keys and steal the funds from the wallets.
The lesson: Self-custody requires a flawless setup and constant vigilance. Don’t want the hassle? With BISON, you can sit back and let us take care of security—with insured crypto custody in Germany:
- provided by Boerse Stuttgart Digital Custody GmbH
- MiCAR-licensed
- BaFin-regulated
- with integrated crime insurance”
What do you think, experts? Is there any truth to this, or is a hardware wallet still the better option? I only hold crypto $BTC (-0,09%) , if that’s relevant to the answer.
