Proton Calendar: Secure Events 4+
Keep your schedule private
Proton AG
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- 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 2.12.1
Fixed in this version:
- General stability.
Ratings and Reviews
Really love this app, but is missing a few key features.
I am so happy to have this app. I’d been using the calendar website for a while now so I’m so glad the team made a native app!
A couple of quirks on the app that’s making it hard to use:
- when a calendar event is set on mobile, it cannot be edited through the desktop version, and vice versa
- on desktop when deleting one event in a series it deletes one event; on mobile it will only delete all events in a series. This has caused some problems with weekly meetings of mine if I’ve had to skip one
- cannot add participants on mobile
I believe in the product and want to use Calendar full time, but especially these three points have made it hard to use for me. Keep up the good work y’all!
Developer Response ,
Thank you for your feedback and support! It is already possible to add participants to events from the Proton Calendar web client (https://calendar.proton.me). We're also working to add this feature to the Proton Calendar iOS app in the future.
We also plan to add more options for the customization of recurring events with or without participants in the future.
You can expect further improvements to the Proton Calendar app in the months to come.
Very good but needs work
Essentials that are missing
- can click and drag on a time slot to create new event (rather than having manually select the time slot from edit menu which takes forever)
- editing the time - just give us 00,15,30 for minutes (takes too long to select through 60secs)
- can label events with different colors
Basically hope you can just mimic most of google calendar as they have it mostly right!
Developer Response ,
Hi! Thank you for your review and feedback. We’ve let the team know, so they can prioritize implementing these features in an upcoming update of the app. FYI, we don’t have a specific timeframe on when this may be implemented but feel free to contact us at https://proton.me/support/contact if you have any more suggestions on what we can do to improve.
Just a calendar
Every time I try to create an event, I get a message saying encryption failed and could not create event.
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, for example, based on the features you use or your age. Learn More
Information
- Seller
- Proton AG
- Size
- 123.7 MB
- Category
- Productivity
- Compatibility
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- iPhone
- Requires iOS 14.1 or later.
- iPod touch
- Requires iOS 14.1 or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
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English, Belarusian, Catalan, Czech, Danish, Dutch, Finnish, French, Georgian, German, Greek, Hungarian, Indonesian, Italian, Korean, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Slovak, Spanish, Swedish, Traditional Chinese, Turkish, Ukrainian
- Age Rating
- 4+
- Copyright
- © Proton AG
- Price
- Free
- In-App Purchases
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- Proton Unlimited ¥22,000
- Mail Plus (1 year) ¥9,000