Do I need a corporate email address to sign up?

Yes. Talkdesk Express does not support sign-ups using personal email domains (e.g., Gmail, Yahoo, Outlook).

If a user attempts to sign up with a non-corporate email, they will see:
"Looks like your email address is feeling a bit under the weather. Can you find a healthier one?".

For approved domains, users can also sign up via Single Sign-On (SSO) with Google or Microsoft.