Wallet address
The public 'account number' you send crypto to. It is safe to share; your seed phrase is not.
In plain words
An address is where crypto is sent, like an account number. Tron addresses start with T, Ethereum addresses with 0x, and Bitcoin addresses usually with 1, 3 or bc1.
Why it matters if you've been scammed
Your own address and the scammer's are what a trace starts from. Watch out for look-alike addresses: see address poisoning.