Once you're logged in to the Envie app, follow these steps to update your phone number:
Tap the menu in the top right corner.
Tap Profile.
Tap your phone number.
Enter your new phone number.
Verify the security code.
Tap Update.
You're all set! You'll also receive an email just to confirm the change.
If you're ever alerted to your account details being changed and you did not make that change, please contact our support team as soon as possible.