How do I change my email address?
iOS
- Open Genius Fax app 
 - Tap  Settings and Help > Settings > Change email
 - Enter the email address you want to use as your new credential then tap  Update email button
Android
- Open Genius Fax app 
 - In the top right menu, choose Settings > Email  
 - Enter the email address you want to use as your new credential
Web
You can change your email on geniusfax.com in My Account > Edit Account