Open Settings → Apps → Calendar → Calendar Accounts → Add Account → Other → Add CalDAV Account on current iOS and iPadOS versions.
- Server:
vault.lightdrive.one - Username: your full LightDrive email address
- Password: a LightDrive client password that includes Calendars (recommended)
For third-party Calendar clients, a separately revocable LightDrive client password that includes Calendars is recommended. Your main LightDrive password or a Vault app password may also work with compatible Calendar clients.
Keep SSL enabled. After verification, choose the LightDrive calendars you want visible in the Calendar app and set the desired refresh behavior.
If automatic discovery fails, use the full CalDAV address https://vault.lightdrive.one/remote.php/dav/.
Device password
Create a LightDrive client password that includes Calendars as described in Calendar Synchronization. A combined password can also authorize Email and Contacts, but iPhone and iPad configure IMAP, CardDAV, and CalDAV as separate connections. Select the desired calendars after adding the account.