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Proton Calendar APK for Android

Proton Calendar icon

Proton Calendar for Android is a calendar app specially designed to be fully-featured events app. Our tools protect millions of journalists, professionals, businesses, and ordinary citizens around the world.Over the course of the beta, many additional features (event invitations, etc.) will be added, and your feedback will be incorporated.What others say about Proton Calendar.

Key features of Proton Calendar

  • Get a calendar that doesn’t spy on you. Encrypted and ad-free.
  • Proton Calendar is designed to help you stay better organized.
  • Manage up to 20 calendars. Perfect for organizing your calendars for work, family and friends.
  • Create, edit, view, and delete events
  • Add emojis to an event 🚀 🙌
  • Set recurring events on a daily, weekly, monthly, yearly, or custom basis
  • Schedule appointments in both local and foreign time zones
  • Add locations and descriptions to each event
  • Add multiple notifications to any event
  • Private and secure calendar
  • A calendar events app that is an excellent UK Calendar 2021 alternative.
  • Proton Calendar APK for Android is available for free download.
  • Updated on .
  • All engines on VirusTotal detected this file as safe and not harmful.

Related: Tutanota: The open source encrypted email & calendar service - secure and easy by design.

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Is it good?

Well, as a top-performing app with an overall rating of 5.00 from 1 votes cast, I can safely confirm that It's good and worth trying. Here is what people say about Proton Calendar:

A killer proton app by Proton Technologies AG

How it manages to be such a good productivity app? Easy, I love how Proton Calendar app is created to be a solidly built encrypt app with awesome features. Proton Technologies AG has successfully put efforts and engineered a sophisticated privacy software. Try it for yourself, I am pretty sure that you will like it too.

When downloading, you'll get a productivity app, working like a charm on most of the latest Android powered devices. While being downloaded 107,282 times since its initial release, it has constant updates. It gets even better when you realize that the last one is as recent as June 21, 2021.

Download Proton Calendar APK for Android and install

I would love to guide you on how to download and install Proton Calendar APK for Android in just five simple steps. But first lets have some basic knowledge of APK files. Android Package Kit is an Android application package file format used for distributing files and installing them on Android OS devices. Installing apps and games from APK file is a simple and straightforward process which you will remember forever when done once. It is a safe and working way to avoid restrictions made by developers for distributing apps in some geographical regions.

Step 1: Download Proton Calendar APK on your Android device

Tap the blue button below and navigate to the download page. There you will choose the available download method.

Step 2: Choose the download method

Have in mind that some apps and games may not be available in Google Play for your country of residence. You can choose to save the APK file from Android Freeware mirrors instead of downloading the software from the Play Store. We are proud to serve your working mirrors 99.9% of the time.

Step 3: Allow installation of third party apps.

If you get an installation warning after starting the saved file, click Menu > Settings > Security > and check Unknown Sources to allow installations from this source! This has to be done only the first time you are installing an unknown APK file.

Step 4: Find and install the downloaded APK file

I suggest using a file manager app (MiXPlorer is my choice as robust and easy to use) to locate Proton Calendar apk file. It is most commonly located in the Downloads folder. Open it now and proceed to installation (check out this How to Download and Install APK and XAPK files guide if you experience difficulties).

Step 5: Launch the app and enjoy

Start the installed Proton Calendar app and enjoy it!

Is It safe?

I strongly recommend Proton Calendar as good productivity software. With over 107k+ and counting downloads, it is a safe app to download, install, and share with friends.

Note that the APK file can run on every popular android emulator. You can also send DMCA reports here.

What is updated in version 1.0

Bug fixes:
- Fixed issue with very long passwords
- Fixed issue with multiple notifications for the same instance of an event


License Free
Compatibility Require Android Varies with device
Language English
Categories productivity, proton, calendar, events, privacy, encrypt
File Size Varies with device
Current Version 1.0
Suitable for Everyone
Release Date
Developer Proton Technologies AG
Downloads 107,282
Download options APK / Google Play
User Rating 5.00 out of 5 from 1 ratings


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