Loss and Recovery (Planning)
- Tap 「Settings」in the top right corner of the App.
- Under Email Registration, enter the email address for account recovery and tap 「Save Email」.
- This email address will not be stored; it is used solely for signature hash calculation.
- After the card is lost, users can log in to the official PAYDAO website, enter their payment account details, and send a verification email.
- Upon verification, a new card will be issued to the user. The original payment account will be deactivated, and the funds will be transferred to the new payment account.