Frequently asked questions

This site explains self-custody principles. Check the actual application’s key-control documentation to understand who can authorize transactions.

Network access is generally needed for current blockchain balances and broadcasting transactions, not for storing an offline backup.

Write it down in order in a private setting. Keep it offline and never send it to a person or online service.

A private key signs for an account; a recovery phrase may derive multiple accounts. Both demand strict protection.

With accurate recovery information, compatible wallets can usually restore access. Confirm addresses, networks and any additional settings.

Verify the blockchain network and token contract; the ticker alone does not identify a token across chains.

Review the recipient, sending and receiving networks, token, amount and fees. Test a small transfer when appropriate.

Verify the website and software source independently, review permissions and never upload a recovery phrase.

Watch for lookalike domains, urgent instructions, excessive approvals and any form requesting wallet secrets.