About multisig wallets:
A multisig wallet requires at least m of its n private keys to sign together before assets can be transferred. This is usually written as m-of-n, such as 2-of-3.
Multisig can't protect against all signers being deceived together: if everyone confirms without checking the transaction details, even a high threshold won't help.
$BTC 82366.01 (+0.24%)

#俄央行称2027年7月禁自托管钱包交易

This is just my personal opinion; please consider it rationally.