You can easily change your address, e-mail-address and telephone number yourself under "Account" > "Personal data", as long as you still have access to the current registered phone number. If you don't, please contact the Support Team via Chat.


To change your name, the best thing is to contact us via Chat from within the Tomorrow app. To prove the name change you need to have one of the following documents ready:

  • Picture of an ID document with your new name
  • Picture of a certificate proving the name change (marriage certificate, etc.)
  • Ergänzungsausweis of dgti e.V. (Note: Name change possible for card and communication, but not the core banking system)