Changing your account details, such as your email address or password is simple.
On Desktop
Login to your Add to Event account
Click on the dropdown next to your name in the top right hand corner
Select My Account
Update your email, password, username and phone number
Press Save to update
On Mobile
Login to your Add to Event account
In the top left, click on the menu to expand
Select My Account
Update your email, password, username and phone number
Press Save to update