Contacts
Sharing & sync
Share an address book so the whole team works from the same contacts — and sync it to your phone over CardDAV.
Shared address books
Share a book with colleagues and choose whether people can view only or also edit. A shared book can hold contacts from anyone on the team.
Sync to your phone
CardDAVContacts sync over CardDAV, so you can connect the same address book to your phone or Mac Contacts app and keep everything in one place.
Troubleshooting
| Problem | Cause | Fix |
|---|---|---|
| A colleague can't edit a shared book | They were shared as view-only. | Re-share and grant edit permission. |
| Contacts don't appear when composing | Saved in a book that isn't linked to that account. | Make sure the contact is in your personal book or a book shared with you. |
What's next?