Mast79 app guide

Privacy

Questions go through email. The legal status and the home page are the other places to check.

This guide does not request account credentials, OTPs, UPI PINs, or payment information.

Email is used only when you choose to contact us at [email protected]. That message is read so we can reply. Do not include a password in it.

Register and sign-in, if you use them, happen in the Android app, not on this page.