How do I change my login email?
Updated October 19, 2026
The email on your Preferences page is the address you sign in with. You can change it yourself, for example after a company rebrand or a move to a new domain.
Step by step
- Open your Preferences and click Update next to Email.
- Type your new email address.
- Click Save, then Update Email in the Update Email Address? window. Email updated successfully! confirms the change.
Good to know
- The change applies as soon as you click Update Email. Use the new address the next time you sign in.
- Check the address carefully before you confirm. There is no undo button: to go back, change it again.
- The new address can't belong to another Breakcold account. If it does, you see This email is already used by another account.
- If you sign in with Google or Microsoft, use the same address there. Breakcold links a Google or Microsoft sign-in to your account when the email matches.
- Changing your login email doesn't change the email accounts you connected for your inbox. Those are managed in Settings → Accounts.
FAQ
I changed my email and can't sign in
Sign in with the new address, not the old one. If you no longer have access to either, contact support.
Can I change a teammate's login email?
Not from your account. Each person changes their own login email from their Preferences page.
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Still stuck?