Privacy
The personal information of all Math Trainer users is kept secure according to modern best practices and is not sold to third parties.
Users who sign in with any of the social login options or the email option do so using a Google service called Firebase Authentication. Signing in through Firebase allows users to log in with an existing password without sharing the password with Math Trainer.
When a user signs in, we receive the following information from Firebase:
- Full name
- Email address
- URL of a photo associated with that account (if there is one)
If the user has not yet entered a display name in the main menu, his or her name from Firebase is used. A user's display name can be changed at any time, and no previous names are stored. User emails and photo URLs received from Firebase are not shared publicly. Email addresses are generally used only to look up an account for a specific issue or inquiry.
Math Trainer does not send marketing emails.
Users wishing to delete all data associated with an account can email us with the email address used to sign in, and we will process the request in a timely manner.