Regulated exchanges may ask you to verify an address before withdrawal. Instead of sending funds, you can sign a message with Passport - quick, free, secure.
Go to Account Tools > Sign a Message.
Secure ownership proof. 🔐
Foundation on Nostr: ✍️ Prove ownership without moving your Bitcoin. Regulated exchanges may ask you ...
✍️ Prove ownership without moving your Bitcoin.
Regulated exchanges may ask you to verify an address before withdrawal. Instead of sending funds, you can sign a message with Passport - quick, free, secure.
Go to Account Tools > Sign a Message.
Secure ownership proof. 🔐
Regulated exchanges may ask you to verify an address before withdrawal. Instead of sending funds, you can sign a message with Passport - quick, free, secure.
Go to Account Tools > Sign a Message.
Secure ownership proof. 🔐