Navigate to the Sync & Integrations page under Settings
Scroll down to the “Two-way Contact Sync (Card DAV)” and click “Setup contact sync
A modal will appear displaying your credentials to connect to the Sync Server, along with detailed platform-specific instructions.
Is sync supported on all devices and operating systems?
Why don’t I see my contacts?
Sync seems delayed – is that normal?
Do I need to keep the Dex app open for sync to work?
How do I turn off contact sync?
Will changes I make on my phone overwrite my Dex contacts?
What happens if I delete a contact on my device?
Can I choose which contacts to sync?
Can I sync contacts to more than one device?
How often does sync happen? Can I force a manual sync?
How can I make sure contacts are syncing with Dex using Google Contacts and DAVx⁵?