News about Bitcoin

by COINS NEWS - 1 month ago

Bitcoin Quantum Threat: The Race To Quantum-Proof Crypto

Is the race toward quantum-safe crypto already underway? Some key takeaways: Galaxy Digital estimates roughly 7 million BTC, worth about $470 billion, are held in addresses with exposed public keys. Researchers continue to reduce estimates for...

More / Bitcoin Reddit - 1 month ago

I lost my one Bitcoin in the Coldcard exploit.

Took me years of DCA’ing to get there. I went with Coldcard because it was marketed as “ultra-secure.” I knew multisig was technically safer. I wasn’t worried about my key being guessed… I was worried about someone physically stealing it or it being...