Proton Calendar: Secure Events play online

Proton Calendar is an easy-to-use planner and a time-management tool that keeps your schedule private

Additional Highlights
Schedule planner syncs automatically across browsers and devices
Create recurring events on a daily, weekly, monthly, yearly, or custom basis
Use as an appointment scheduler in local or foreign time zones
Manage up to 20 calendars (paid feature)
View your agenda from the home screen with the Proton Calendar widget
Add multiple reminders for any event
Use as a daily planner or monthly planner by switching between different views
Choose to view your event schedule in dark mode or light mode

PRIVATE CALENDAR
No ads, no trackers, and no data sharing with any third parties
We cant spy on your activities or misuse your data
End-to-end encryption fully encrypted data exchange between Proton Calendar users
Zero-access encryption event names, descriptions, and participants are encrypted on our servers
Based in Switzerland All your data is protected by strict Swiss privacy laws

USERS FIRST
Building an internet that puts people ahead of profits
Funded by users, not advertisers privacy is our business model
Built by scientists and engineers who met at CERN and MIT and founded Proton Mail
Used by high-profile journalists and organizations globally
GDPR and HIPAA compliant
Based in Switzerland and protected by some of the worlds strongest privacy laws

What others say about Proton Calendar
Proton Mail has now made it stupid-easy to encrypt your schedule. Information about what you plan to do, where, and with whom, can be just as sensitive as the messages you send and receive. Gizmodo