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 2.13.1
Fixed in this version:
- General stability
Ratings and Reviews
Pretty simple
Why 80 MB? And why a separate app?
Developer Response ,
Thank you for your review! The Proton Calendar app is specifically designed to maintain Proton's encryption and keep your data private and secure.
If you have any questions or concerns, please reach out to us at https://proton.me/support/contact.
Disappointing
Calendar without a widget? No option to add third party calendars such as iCloud, Google, Office365. Are you trying to lock your users inside Proton?
The truth is a lot of people use corporate accounts as well as personal on a mobile phone. Default Apple Calendar allows to add different accounts, but this one doesn’t allow.
Developer Response ,
Hi! Please note that you can import and subscribe to external calendars form the Proton Calendar web client at https://calendar.proton.me. You can learn how to subscribe to calendars here: https://proton.me/support/subscribe-to-external-calendar. For information on importing calendars, please refer to this article: https://proton.me/support/how-to-import-calendar-to-proton-calendar. Once you subscribe to or import a calendar, it will show up in the Proton Calendar mobile app as well.
An iOS widget is on our roadmap, and we hope to implement it in one of our future updates. You can read more about our plans for Proton Calendar on our blog here: https://proton.me/blog/proton-mail-calendar-roadmap.
Удалил
После установки начала со страшной силой жрать трафик мобильного интернета. Сначала не знал что это. Потом посмотрел на расход аккумулятора. 23% съел именно календарь. Удалил приложение, расход мобильного интернета прекратился. Или там какие-то недоработки, или кто-то активно скачивал мой контент через очень «защищенный» календарь. Я не за это деньги платил. Разберитесь.
Developer Response ,
We are sorry to hear about your experience. We'd be happy to look into the reason behind this resource usage and help you troubleshoot this issue.
Please open a bug report from the in-app "Report a problem" button or at https://proton.me/support/contact.
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
Information
- Provider
- Proton AG
- Size
- 102.9 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 179,99 USD
- Mail Plus (1 year) 69,99 USD