Tuta Calendar: Secure Planner

PROTECT YOUR PRIVACY WITH TUTA CALENDAR – FREE, SECURE & ENCRYPTED PLANNER

Take control of your schedule with Tuta Calendar, the world’s most secure calendar app, trusted by privacy-conscious users worldwide. With quantum-safe encryption, your events, reminders, and schedules stay private. Fast, open source, and free: Tuta Calendar is built with the highest security standards. Plus, it’s perfectly integrated with the Tuta Mail app.

WHY CHOOSE TUTA CALENDAR?

Stay Secure

• Quantum-Safe Encryption: Your entire schedule, including event details and reminders, is fully end-to-end encrypted – only you can access it.
• Zero Tracking: No ads, no profiling, no data sharing. Your calendars are yours.
• Zero-Knowledge Architecture: We can’t see your events, meeting times, or attendees. Your schedule is invisible to us.
• Secure Event Sharing: Share events securely with Tuta users or external calendars via password-protected invites.
• GDPR-Compliant & Hosted in Germany: Protected by strict European privacy laws.

Boost Your Productivity

• Sync Across Devices: Your events instantly update on mobile, web, and desktop.
• Recurring Events: Schedule daily, weekly, monthly, yearly, or custom repeating events.
• Multiple Calendar Views: Easily switch between agenda, daily, 3-day, weekly, or monthly views.
• External Calendar Sync: Subscribe to external calendars – updates happen automatically.
• Unlimited Calendar Management (paid feature): Manage multiple calendars and toggle visibility effortlessly.
• Offline Access: View and manage your schedule even without an internet connection.

Simple & Intuitive

• User-Friendly Interface: Modern, clean design with light and dark modes.
• Quick Navigation: Create, edit, or delete events in just a few taps.
• Smart Event Reminders: Get encrypted notifications to ensure you never miss an appointment.
• Email Integration: Link calendar events directly to your Tuta Mail account for seamless scheduling.

PRICING

Tuta offers a free plan for everyone, plus premium plans with extra features, available monthly or yearly. Every subscription includes Tuta Mail and Tuta Calendar, seamlessly syncing across all your devices.

• Free – Secure, encrypted email and calendar at no cost.
• Revolutionary – 20 GB, unlimited calendars, calendar invites and sharing, custom domains, and more.
• Legend – 500 GB, unlimited calendars, calendar invites and sharing, 30 email addresses, and advanced features.

No matter which plan you choose, your communication remains end-to-end encrypted, private, and completely free from tracking.

BONUS: GET TUTA MAIL WITH THE SAME ACCOUNT

Your Tuta account gives you access to Tuta Mail, the encrypted email service with the same quantum-safe security as your calendar. One account, two essential privacy tools – completely free.

WHO IS BEHIND TUTA?

Freedom fighters committed to protecting freedom of speech and your right to privacy!

• Developed & Hosted in Germany: Adheres to strict GDPR data protection la