🔥 Technical Deep Dive: Digital Signatures
A signature request that pops up in your wallet isn’t necessarily a transfer; it could also be a token approval or an off-chain signature. The effects of signing one may be much like making a transfer.
Before signing, check the action type, contract address, and amount shown in the pop-up. If you don’t understand it, don’t sign.
When transferring $BTC , your wallet uses your private key to sign the transaction, and nodes across the network use the public key to verify the signature.
If you have any friends who are new to this, feel free to share this with them.
A signature request that pops up in your wallet isn’t necessarily a transfer; it could also be a token approval or an off-chain signature. The effects of signing one may be much like making a transfer.
Before signing, check the action type, contract address, and amount shown in the pop-up. If you don’t understand it, don’t sign.
When transferring $BTC , your wallet uses your private key to sign the transaction, and nodes across the network use the public key to verify the signature.
If you have any friends who are new to this, feel free to share this with them.