How can I update my login email?

You can update your login email in the Slowly app.

Go to My Profile (your avatar in the bottom menu, or ☰ if you're using an older version of Slowly)
Go to Settings (⚙️ at the top right corner)
Scroll down to the Account Connection section
Tap Email
Tap Update Email
Enter your new email address, then tap Next
Check your email inbox for the one-time passcode
Enter the one-time passcode, then tap Next to complete the update

Note: Login email updates are not currently supported on Slowly Web.