LightDrive provides a private CardDAV address book for each account. Open Contacts from the Vault app menu to create, edit, search, and delete contacts in your browser.
The same address book synchronizes with compatible phones, tablets, and desktop applications. A change made in the Vault Contacts app or a connected CardDAV client is saved to LightDrive and appears on the other connected devices after synchronization.
LightDrive Email reads the address book to provide names and addresses while you compose messages. Its contacts view is separate and read-only; use Synchronize in Email when you need it to pull the latest CardDAV changes immediately.