Two-factor Authentication
Crypto Security Tips: How to Keep Your Wallets Safe
Users recommend prioritizing self-custody with air-gapped hardware wallets for significant crypto holdings. You should maintain strict operational security and separate your hot and cold storage environments. Protect your seed phrase at all costs and never share it with anyone. Users suggest verifying all transaction data, avoiding unsolicited links, and using physical security keys for two-factor authentication. Treat your crypto setup like you are your own bank. Keep your holdings entirely private, use a dedicated offline device for transactions, and practice good device hygiene.
How to Secure Crypto Assets with Hardware Wallets and Seed Protection
Moving assets off exchanges to hardware wallets is strongly recommended for long-term crypto holdings. Reputable brands mentioned include Trezor, Coldcard, and BitBox02, with purchases made directly from manufacturers to avoid compromised devices. Seed phrase security is equally important. Users suggest generating seeds with physical dice rolls for true randomness, storing phrases on metal in flame-retardant lockboxes, and adding a passphrase as a 25th word for additional protection. For those using exchanges, security measures include authenticator apps for 2FA, address whitelisting to prevent unauthorized withdrawals, and ignoring unsolicited communications requesting account verification.