It is not currently possible to update your email address in the app. However, you can make this change on the MrJet website. To update your MrJet account’s email address:

  1. On your computer, go to the MrJet desktop website.
  2. Sign in to your MrJet account.
  3. In the top menu, click "Hello, User name," and then click My Account.
  4. Click Email and Password.
  5. Type in the email address, and then click Save.

To continue using the app with your email address, sign out, and then back in with your new credentials.