Tuta: Secure Private Calendar

354.260707.0

Tutao GmbH

4.40

978 reviews

10,000+
Downloads

Free

Quantum-safe encrypted planner to schedule & manage your events & sync calendars

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iOS version

About Tuta: Secure Private Calendar

Tuta: Secure Private Calendar is a productivity app developed by Tutao GmbH.

How many times has Tuta: Secure Private Calendar been downloaded?

Tuta: Secure Private Calendar has been downloaded 31 thousand times. In the last 30 days, the app was downloaded 1.1 thousand times.

What is the rating of Tuta: Secure Private Calendar?

Tuta: Secure Private Calendar is rated 4.40 out of 5 stars, based on 980 ratings.

Is Tuta: Secure Private Calendar free?

Tuta: Secure Private Calendar is free to download. The APK download size is 16.46 MB. The latest version available is 354.260707.0. The last update was on July 7, 2026.

What are the requirements for Tuta: Secure Private Calendar?

The app has a content rating of Everyone. The app has been available on Google Play September 2024.

Description

Quantum-safe encrypted planner to schedule & manage your events & sync calendars privately.

More data about Tuta: Secure Private Calendar

Price	Free to download
Total downloads	31 thousand
Recent downloads	1.1 thousand
Rating	4.40 based on 980 ratings
Ranking	Not ranked
Version	354.260707.0
APK size	16.5 MB
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the Tuta: Secure Private Calendar app

Tuta: Secure Private Calendar compared with similar apps

Common keywords of similar apps

Tuta Quantum Safe Mail Users Invites Knowledge Meetings Fully Devices Automatically Weekly External Miss Contacts Offline Settings Calendar Events Calendars Encrypted Sync Schedule Data Secure Planner Manage App Event View Private Privacy End Daily Monthly Reminders

Keywords missing from this app

Family Agenda Free Personal Tasks Business Simple Features Create Widgets Day Google Access Stay Work Widget Time Multiple Shared Appointments Set Encryption Easily Themes Share Designed Add Views Recent Outlook Notes

Google Play Rating history and histogram

710

100

Downloads over time

Tuta: Secure Private Calendar has been downloaded 31 thousand times. Over the past 30 days, it averaged 37 downloads per day.

Changelog of Tuta: Secure Private Calendar

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Developer information for Tutao GmbH

Tutao GmbH

hello@tutao.de

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Comments on Tuta: Secure Private Calendar for Android

★★★★★ Johannes A · Nov 6, 2025

A clean and easy to use calendar app that syncs with my tuta account, the design style matches the mail app, and the home screen widget is really useful too! Thanks!

★★★★☆ Maxim Ash · May 4, 2026

If you want to Google, but have qualms about Proton, Tuta is a great option. Having a separate Calendar app is useful, even though functionally it's not that different from the Mail app. If only the Duplicate function was working better, it would earn the full 5 stars from me. It's a great example where open-source succeeds - small apps done smartly, with only the required functionality. We don't need everything apps, TVM.

★★★★★ flavio falgiani · Nov 29, 2025

Is the best option for people that love privacy very good and easy to use

★★☆☆☆ Ashley Redzko · Jun 18, 2025

I love Tuta mail, but this calendar widget leaves a lot to be desired. Some major pain points for me: - No option to subscribe to or manage outside calendars. - Unable to copy events to easily make a new one. - Reminders and notifications can sometimes fail to go off or go off on the wrong day or time if you update an event time. - No daily agenda view. - Clock widget for selecting time of events frequently breaks. I had to make the unfortunate choice to go back to Google calendar for now.

Google Play Rankings for Tuta: Secure Private Calendar

This app is not ranked

Technologies used by Tuta: Secure Private Calendar

Tuta: Secure Private Calendar is requesting 17 permissions and we don't have library information (yet).

Permissions

Development tools

test access to protected storage

Your personal information

read your contacts, modify your contacts

Network communication

view network connections, full network access

Storage

modify or delete the contents of your USB storage

Hardware controls

control vibration

System tools

run at startup, prevent phone from sleeping

Extra

android.permission.FOREGROUND_SERVICE, android.permission.POST_NOTIFICATIONS, android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS, android.permission.SCHEDULE_EXACT_ALARM, android.permission.USE_BIOMETRIC, android.permission.USE_EXACT_ALARM, android.permission.USE_FINGERPRINT, de.tutao.calendar.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

We haven't collected library information for this app yet. You can use the AppBrain Ad Detector app to detect libraries in apps installed on your device.

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