Definition
A crypto wallet is the app or device that controls cryptocurrency. It protects keys, not bank money.
Example
Example: if a message uses wallet crypto to pressure you into clicking, paying, or sharing data, verify it outside the message first.
See also
seed phraseA seed phrase is the recovery key for a crypto wallet. Anyone who sees it can take the funds.dappA DApp is a crypto app that asks your wallet to sign actions. Understand what it authorizes before signing.airdropA crypto airdrop promises free tokens. If it asks for a seed phrase or odd signatures, it is dangerous.