Name: Etar
Rating: 5 (1 reviews)

Etar

Calindori

TinyMonth

Google Calendar

<p>Pretty cool calendar app with material design. The app doesn't spy on you, is opensource and has no ads.</p>

Calendar

Why?

I wanted a simple, material design, state of the art open source calendar that anyone can improve on.

Features:

-   Month view.
-   Week, day &amp; agenda view.
-   Uses Android calendar sync. Works with Google Calendar, Exchange, Etesync etc.
-   Material design.
-   Agenda widget.
-   Dark theme.

Etar is an enhanced version of AOSP Calendar. Without the help of the Free Software for Android team, this app would be just a dream. So, many thanks to them!

Official Website

GitHub

Google Play Store

Material design

Lightweight

Privacy focused

Ad-free

GPS Location Tracking

## WHAT IS F-DROID ?
F-Droid is an awesome app repository for FOSS (Free &amp; Open Source Software) android apps. From productivity apps to games, f-droid has (almost) everything you need.
Hope you will discover useful FOSS apps for your phone ^^

### REPOSITORIES :
This list includes apps from the official f-droid repo but also from IzzyOnDroid and some customs repositories which will be always linked so you can add them easily.

### CATEGORIES :
- F-Droid clients
- Utilities
- Social &amp; Communication / 7 subcategories
- Health / 7 subcategories
- Customization / 3 subcategories
- Gaming / 3 subcategories
- Internet / 6 subcategories
- Productivity / 14 subcategories
- Privacy / 5 subcategories
- Security / 4 subcategories
 - Media apps / 10 subcategories

### If you care about privacy check my list of OS : https://alternativeto.net/list/29704/privacy-focused-os/

### DISCLAIMERS :
Adding custom repo might not be as secure as the official one so I&#39;m not responsable if you encounter any problems with them ! I encourage you to do your own research about it !

Also while open source is great for privacy and security it is not perfect. So keep that in mind before downloading any apps.
Most apps that I&#39;ve listed are privacy friendly but some might be not be perfectly private and secure. I again encourage you to do your own research about them.

I am not a privacy and security expert. I&#39;m also don&#39;t consider myself as a developper so I do not have any technical knowledge and so I didn&#39;t look into any source code of any apps in this list !

English is not my mother tongue ^^&#39;

The ultimate F-Droid setup (200+ Apps)

A list of interesting and open source https://alternativeto.net/software/android/ apps.

Interesting and open-source Android apps

List of Google alternatives that are mostly taken from https://restoreprivacy.com/google-alternatives/

Google Alternatives

powerZwitch's Top 10 FOSS: Android

Android

Android Tablet

Why?

I wanted a simple, material design, state of the art open source calendar that anyone can improve on.

Features:

-   Month view.
-   Week, day &amp; agenda view.
-   Uses Android calendar sync. Works with Google Calendar, Exchange, Etesync etc.

Etar

Material design open source calendar for Android.

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