Passwordless login using device-based cryptographic keys (WebAuthn).

An optional extra word on top of your seed phrase that creates a hidden wallet.

Tricks to steal your credentials or seed phrase via fake sites or emails.

A secret code that proves you own your crypto.

An independent audit showing that an exchange holds enough assets to cover deposits.

A system where validators lock coins to secure the blockchain and earn rewards.

A blockchain security method where miners solve puzzles.

Like your bank account number — shareable for receiving crypto.

The cryptographic key derived from your private key; used to verify signatures.

When a coin’s price is artificially pumped up, then dumped.