A: Thanks for the question!

Adding a custom domain lets your booking page and booking links use your own domain (e.g., book.yourbrand.com) instead of tidycal.com. It does not change the sender address on email notifications.

You can find the full setup guide here: https://help.tidycal.com/article/1000-custom-domains---use-your-own-domain-for-booking-pages

If you're still having issues after following the steps, reach out to our support team at [email protected] and they'll help troubleshoot.