Proton Calendar: Secure Events 4+

Keep your schedule private

Proton AG

    • 3.7 • 15 Ratings
    • Free
    • Offers In-App Purchases

iPhone Screenshots

Description

A calendar is a record of your life: Proton Calendar helps keep it private.

Make the most of your time
- See your upcoming events as you like with agenda or day view
- View and reply to invites
- Events and invites are automatically added to your calendar from your Proton Mail inbox
- View your schedule in light or dark mode
- Add multiple reminders for your events
- Create recurring events on a daily, weekly, monthly, yearly, or custom basis
- Keep your calendar in sync across all your devices

Private by default
- No ads, no trackers, and no data harvesting
- We can’t spy on your calendar or misuse your data
- Protected by the same end-to-end encryption used in Proton Mail
- Event names, descriptions, and participants are stored with zero-access encryption
- Based in Switzerland, all your data is protected by strict Swiss privacy laws

People before 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

What others say about Proton:
“Proton 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

Follow Proton on social media for all the latest news and offers:
Facebook: /proton
Twitter/X: @protonprivacy
Reddit: /protonmail
Instagram: /protonprivacy

EULA: http://www.apple.com/legal/itunes/appstore/dev/stdeula

What’s New

Version 2.13.2

Fixed in this version:
- Issue where calendar events without attendees could not be edited from the web client

Ratings and Reviews

3.7 out of 5
15 Ratings

15 Ratings

Mathias V4321 ,

Nice and simple, but..

1. We need week numbers in the month view
2. One is not able to create calendar events in different shared calendars in the app, only in the browser. This needs to be added to the app!

Developer Response ,

Hi! Thank you for the suggestions! We've added your +1 for these existing requests to help the team with prioritization when implementing new features. Stay tuned to our social media channels for updates.

Lvb1234 ,

Improvments

Great app but please include week number in mouth view and male the app work on Apple watch... Thank 😄

Developer Response ,

Hi! Thank you for your suggestion! We’ve passed this directly to the team. 🙂 If you have any additional suggestions on what we can do to improve, please feel free to contact us at https://proton.me/support/contact to let us know. Our community’s input is really important to us.

gepi ,

iPad version?

I like to use my calendar on iPad, but the iPhone version looks silly. Please make an upgrade :-)

Developer Response ,

Thank you for your feedback! We plan to introduce better iPad support in the future.

App Privacy

The developer, Proton AG, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary based on, for example, the features you use or your age. Learn More

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