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A-Qiang nearly gave away everything he owned today: he sent his private key as if it were a receiving address.
These three things look alike, but their roles are completely different:
A private key is the key to a safe. Whoever has it can open the safe; it’s what you use to sign transactions.
A public key is a verification template derived from the private key. It can verify authenticity, but it can’t open the safe.
An address is like a mailing address, created by hashing and encoding the public key. You can share it freely—it’s safe for others to see.
Derivation only goes one way: private key → public key → address. You can’t work backward. That’s why it’s safe to share your address.
Remember these three things: only share your address to receive funds; you don’t need to worry about your public key—your wallet handles it automatically; write down your private key and recovery phrase and store them offline. Never give them to anyone—customer support, airdrops, verification requests: they’re all scams.
Share your address freely, but never give away your private key!
Have you ever mixed up these three? Tell us about the first time in the comments.
$BTC $ETH $BNB
A-Qiang nearly gave away everything he owned today: he sent his private key as if it were a receiving address.
These three things look alike, but their roles are completely different:
A private key is the key to a safe. Whoever has it can open the safe; it’s what you use to sign transactions.
A public key is a verification template derived from the private key. It can verify authenticity, but it can’t open the safe.
An address is like a mailing address, created by hashing and encoding the public key. You can share it freely—it’s safe for others to see.
Derivation only goes one way: private key → public key → address. You can’t work backward. That’s why it’s safe to share your address.
Remember these three things: only share your address to receive funds; you don’t need to worry about your public key—your wallet handles it automatically; write down your private key and recovery phrase and store them offline. Never give them to anyone—customer support, airdrops, verification requests: they’re all scams.
Share your address freely, but never give away your private key!
Have you ever mixed up these three? Tell us about the first time in the comments.
$BTC $ETH $BNB
