Professional Calendar Management

Connecting your calendar app is simple! After creating your account, navigate to Settings → CalDAV Settings to find your unique server URL and credentials. Most calendar applications (Thunderbird, Apple Calendar, Outlook) support CalDAV. Simply add a new account, select "CalDAV" as the account type, and enter your server URL, username, and password. Our setup guides provide step-by-step instructions for popular apps.

Absolutely! Your privacy and security are our top priorities. All data is:

• EU-hosted on servers in Lithuania, ensuring GDPR compliance
• Encrypted with SSL/TLS during transmission
• Protected with Two-Factor Authentication (2FA)
• Never shared with third parties or used for advertising
• Backed up regularly to prevent data loss

We track login history for security monitoring, and you have full control over your data with the ability to export or delete it anytime.

Yes! Most calendar applications allow you to export your calendar data as iCalendar (.ics) files. You can export your events from Google Calendar, Outlook, or other services and import them into CalDAV Calendar. The standard iCalendar format ensures compatibility across all platforms. For larger migrations, you can also use CalDAV sync directly from supported apps to mirror your calendars automatically.

There are no limits on the number of calendars you can create! Create separate calendars for work, personal life, projects, teams, or any organizational structure you need. You can share specific calendars with different people, set different colors for each calendar, and manage them all from one account. This flexibility is one of the key advantages of self-hosted CalDAV over commercial services.

Yes! CalDAV Calendar fully supports recurring events (daily, weekly, monthly, yearly) with advanced recurrence rules. You can set reminders and alarms that sync across all your devices. Create complex recurring patterns like "every first Monday of the month" or "every weekday." All standard iCalendar features are supported, ensuring your events work seamlessly across any CalDAV-compatible application.

Absolutely! You can share calendars with anyone who has a CalDAV-compatible calendar application, regardless of whether they have an account on our server. Share with specific users, teams, or groups with granular permission controls: Read-only (view events), Write (create/edit events), Free-Busy (see availability without event details), or Write Properties (modify calendar settings). Perfect for client meetings, family schedules, or cross-team collaboration.

If you delete your account, all your calendar data, events, and shared calendars will be permanently removed from our servers. Before deletion, we recommend exporting your calendars as .ics files to preserve your data locally. Once deleted, your username becomes available again, and the process cannot be reversed. Shared calendars will no longer be accessible to users you've shared them with. Your data will be completely erased within 30 days as per GDPR requirements.

Enabling 2FA adds an extra layer of security to your account. Here's how:

1. Log in to your account and go to Profile → Security Settings
2. Click "Enable Two-Factor Authentication"
3. Scan the QR code with an authenticator app (Google Authenticator, Authy, 1Password, etc.)
4. Enter the 6-digit code from your authenticator app to confirm
5. Save your backup codes in a secure location

Once enabled, you'll need both your password and a time-based code from your authenticator app to log in. We highly recommend enabling 2FA for maximum account security.

CalDAV Calendar works with any application that supports the CalDAV protocol. Popular compatible apps include:

• Thunderbird (Windows, Mac, Linux)
• Apple Calendar (macOS, iOS, iPadOS)
• Microsoft Outlook (with CalDAV Synchronizer)
• Google Calendar (via sync plugins)
• Evolution (Linux)
• DAVx⁵ (Android)
• Fantastical (Mac, iOS)
• BusyCal (Mac, iOS)

...and hundreds more! If an application supports CalDAV, it will work with our server.

Yes, CalDAV Calendar is 100% free with no hidden costs, subscriptions, or premium tiers. There's no catch! We believe calendar management is a fundamental tool that everyone should have access to without paywalls. Unlike commercial services, we don't monetize your data, show you ads, or limit features. Our service is supported by servera.lt as part of our commitment to providing essential digital infrastructure. You get unlimited calendars, unlimited events, full CalDAV protocol support, EU hosting, and GDPR compliance—completely free, forever.