If I received a pre-loaded DAU Key from another party, how do I know if there is a backup card for it?
Security
To assess the authenticity of a pre-loaded DAU Key card, follow these steps:
Launch the DAU Vault app, select "Import Cold Wallet," and proceed with the provided instructions.
If the app does not prompt you for the access code of this card, then it indicates that this card is a single card set and not backed up.
To safeguard your assets, consider purchasing 1 or 2 new cards to create a backup on your own.
