Login Password: You can modify or reset your login password.
Payment Settings: You can modify/reset your Passkey or enable Face ID payment.
Phone Number: You can change your phone number; after changing, the login phone number will be updated.
Email: You can change your email; after changing, the login email will be updated.
Google Binding: You can set up Google Authenticator to ensure the security of your MPChat account.
Login Records: Tracks the login status of your account.
Lock Screen Protection: Once enabled, you can set a screen lock password, and it will automatically lock when running in the background.
You can choose the lock duration (immediately, 1 min, 5 mins, 30 mins), Face ID, and Destruction Password.
Account Cancellation: Your account data will be permanently cleared after 7 days; logging back in during this period will interrupt the cancellation.
v1.5.0 update: this article was written before the Passkey rollout. Starting with MPChat v1.5.0, every sensitive verification is now done with a Passkey — the legacy 6-digit payment password is retired. See MPChat Passkey overview for the current flows.