Keys, custody and wallet prompts.
Understand what your wallet holds, what a signature can allow and how common scams try to catch you out.
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Start this threadPrivate key
Secret key material used to create signatures or perform other private-key operations in a public-key system.
Seed phrase
Recovery words used by many wallets to derive the keys that control an account.
Self-custody
Controlling the authorization needed to move your own blockchain assets.
Hardware wallet
A dedicated device designed to generate, protect and use signing keys without exposing them to a general-purpose computer.
Token approval
Permission for a specified spender to move tokens under the token contract's rules.
Phishing
Deception that impersonates a trusted person or service to obtain secrets or harmful authorizations.
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