A few simple habits go a long way in keeping your account safe:
- Never share your password, email verification code, full card number, or security code with anyone, including someone who claims to be U9 support.
- Only manage your account and card through the official app and official support channels.
- If you notice a suspicious transaction, freeze your card right away and contact U9 support.
- If you change devices, or think your account information may have been exposed, change your password promptly and review the login activity in your account settings.