To update the email address associated with your TIDAL account follow these steps:

Mobile

1. Go to My Collection and then selectfor Settings. 
2. Click Edit Profile.
3. Select the Email field to input and update the address associated with your account.

Desktop

1. Click on the in the upper left corner and select Settings.
2. Select the Email field to input and update the address associated with your account.
   
   
   TIDAL usernames are permanent once set. However, the account email is where all correspondence regarding the account such as password resets, updates, or promotions will be sent.