“Not your key, not your coin”, cryptocurrency investors keep chanting. In other words, when keys are secure, assets remain safe from any theft or hoarding initiative. However, Ivan Bianco, a Brazilian crypto influencer, inadvertently exposed his private keys. The result: a good part of his cryptocurrency holdings evaporated.
While Bitcoin continues to demonstrate its resilience, the scientific community is making revelations that are highly agitating the quantum threat. Researchers in South Korea and China have reportedly discovered an extraordinary superconductor called LK-99, a material that could be used to create quantum laptops capable of breaking BTC private keys very easily. If confirmed, this discovery could open a new page in the history of cryptography and sound the death knell for the world's most powerful cryptocurrency. Should this superconductor be considered a threat to cryptography? Answer.
Wallets are designed in such a way that a simple dozen words can be used to reconstruct thousands of addresses. But how?
At the Ethereum Conference (ETHCC) in Paris, Vitalik Buterin presented a bold vision of crypto wallets. According to the Ethereum co-founder, account abstraction could make managing Ethereum wallets as easy as sending an e-mail.
“Not your keys, not your coins”. This is one of the advantages of cryptocurrencies, not banks. But hackers have since evolved to the point of disrupting no less important networks such as Multichain, Poly Network, Atomic… In most cases, it's the investors who pay the piper. When a new bitcoin security device like BIP39 Colors arrives, they have no choice but to pay attention.