Return to your account
Login
Mast79 Login is the sign-in inside the Android app. After you register, you use the same mobile number and password whenever you come back.
Type your password only inside the official app. This website does not have a sign-in box, and it will not ask for the password or a one-time code.
Steps inside the app
- Open the Mast79 App on your phone.
- Choose login.
- Enter the mobile number you used to register.
- Enter your password.
- Wait until the home screen of the app appears.
New here? Create the account first with the register steps on the home page.
If login fails
- Check the mobile number, including the digits only, with no extra spaces.
- Retype the password slowly. A keyboard phone can capitalise the first letter without warning.
- Install the latest official version if the app has not been updated for a long time.
- Use the recovery option shown inside the app if you have forgotten the password. Do not send the code to anyone who calls and claims to be support.
More habits that keep the account private are on the safety guide.