# Set up CardDAV on your iPhone or iPad When you add your CardDAV account, you can sync your Contacts with your iOS device. ## Add your CardDAV account ##### Tap Settings > Contacts > Add Account > Other. If you're adding another account, tap Accounts > Add Account. ##### Tap Add CardDAV Account.  ## Enter CardDAV information Enter information as below, then tap Next. You can also enter an account description.
**Server** | **my.mailhappen.com** |
**User Name** | ***your email address*** |
**Password** | ***your password*** |