Published by Proton AG on 2024-09-25
What is Proton Calendar? Proton Calendar is a private calendar app that helps you keep track of your schedule. It offers various features such as agenda or day view, invites, reminders, recurring events, and synchronization across all devices. The app is private by default, with no ads, trackers, or data sharing with third parties. It is protected by end-to-end encryption and zero-access encryption for event names, descriptions, and participants. Proton Calendar is funded by users and built by scientists and engineers who met at CERN and MIT and founded Proton Mail.
1. A calendar is a record of your life: Proton Calendar helps keep it private.
2. “Proton Mail has now made it stupid-easy to encrypt your schedule.
3. Liked Proton Calendar? here are 5 Productivity apps like Eritrean Calendar - Tigrinya; Shift Calendar / Schedule; LifeTopix Calendar, Task Lists; Midnight - The Grid Calendar; Vantage Calendar;
Or follow the guide below to use on PC:
Select Windows version:
Install Proton Calendar: Secure Events app on your Windows in 4 steps below:
Download a Compatible APK for PC
| Download | Developer | Rating | Current version |
|---|---|---|---|
| Get APK for PC → | Proton AG | 3.44 | 2.13.2 |
For Windows 11, check if there's a native Proton Calendar Windows app here » ». If none, follow the steps below:
| Minimum requirements | Recommended |
|---|---|
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Get Proton Calendar on Apple macOS
| Download | Developer | Reviews | Rating |
|---|---|---|---|
| Get Free on Mac | Proton AG | 524 | 3.44 |
Download on Android: Download Android
- Agenda or day view to see upcoming events
- View and reply to invites
- Automatic addition of events and invites from Proton Mail
- Light or dark mode
- Multiple reminders for events
- Recurring events on a daily, weekly, monthly, yearly, or custom basis
- Synchronization across all devices
- No ads, trackers, or data sharing with third parties
- End-to-end encryption and zero-access encryption for event data
- Based in Switzerland, protected by Swiss privacy laws
- Funded by users, not advertisers
- Built by scientists and engineers from CERN and MIT
- Used by high-profile journalists and organizations globally.
PC Apps 
