It supports biometric authentication so you won’t have to enter your master password every time you log in. It stores all your passwords in a securely encrypted vault. Keepass2 is an open-source password manager for your Android device. But if for skeptical of third-party password managers that use their propriety code, you should check out Keepass2. It’s 2020 and you should be using a password manager to generate, use, and store secure passwords across all your accounts. FairEmail brings a modern email experience to your Android device. Gone are the days when open-source email clients were ugly and hard-to-use. Finally, I love that it supports the material design language and dark mode. It’s also very small (>12MB) and is very light on resources. It brings all the modern email features including support for unlimited accounts and unlimited email addresses, unified inbox, conversation threading, two-way synchronization, and more. If you are looking for a privacy-friendly open-source email app for your Android device, look no farther than FairEmail.

Overall, I quite like this app and always prefer it over the built-in messaging app. One outstanding feature of this app is the ability to create group messages. It also supports normal MMS protocol allowing you to share media files like photos and audio files. The app supports dual and multi-SIM devices so you have no problems there. My favorite feature of this app is the ability to customize the look and feel of the app. It’s a third-party texting client for normal messages. If you are not using online music streaming services and still listen to your offline music collection, you should try this app.Īnother beautiful and useful open-source Android application that I install instantly on a new Android device is QKSMS. It allows me to quickly get song lyrics with a tap. One of my favorite features of this app is the real-time lyrics look-up. The app is 100% free to use and even brings modern UI features such as dark mode. It’s also a light-weight app that makes it excellent even for older Android devices. The app’s UI is both functional and useful. SoundSpice is an offline music player app that conforms to modern design language. Let’s start this article with one of my favorites and best-designed open-source Android apps. Here are some of my favorite open source Android apps that you can use in 2020.Īmazing Open Source Android Apps in 2020 1. I love open source Android apps and have been using them since the start. For consumers, open source Android apps bring ad-free experience for free. Moreover, if you’re a developer yourself and want to improve your coding skills, you can use the code from these apps as a reference to develop your own apps or add features to those apps without having to write the code from scratch.

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