/e/

I love it! /e/ is based on Android (which is actually Open Source software) but stripped of its proprietary code and referrers to Google. There is no Google Play Services coming with /e/ and instead of the Google Play Store there's an alternative app store preinstalled: All Android apps I am using, are just working fine.
The whole thing actually just work as I am used from other Android versions.
/e/ is under active development and suggestions that I made to the developers are carefully listened to.
I am really happy with /e/ as it allows me to make sure that private data and addresses I store on my mobile device are not shared with advertisers. That's what I was looking for since many years.

/e/, a new project, is focused on privacy promotion and safety.
Awesome os.

It's a LineageOS with greater UI (at least on my Xiaomi Redmi 3S, and in my personal opinion). The declared goal of complete degoogling warms my soul

It is an impressive replacement of the google environement set around your phone & productivity. OS and cloud side.

It feels like Android, it works like Android but it is called /e/. Major difference with 'normal' Android: There are no Google services coming with it. But most applications still run as on 'normal' Android.

• The system is fully based on open source software.
• /e/ comes fully featured with an address book, calendar, email, browser, camera, a map and many others app.
• For those who wish: /e/ provides an automatic backup of photos, addresses etc on a secure /e/ server. For those who do not like that, they may opt that all private data just remains on their phones.
• /e/ comes with its own app store. Currently, around 50 000 apps are included. In case you are missing an app you may just ask that it will be included.
• /e/ is actively developed by an international team. Regular security updates are guaranteed and the further development is no question either.
• /e/ is currently available for almost 100 different phone models as download - including several older phones that do not receive security updates anymore from the manufacturer (from /e/ they do). Alternatively, you may opt to buy a phone with /e/ preinstalled. Just check their website: https://e.foundation
  Personally, it is just the thing I was waiting for since a long time: A privacy focused, easy-to-use mobile phone operating system that is compatible to existing apps. I love it.

[Edited by pu51dy4fr18, March 17]

I just love it. It feels like Android, it works like Android, but it one major advantage compared with 'normal' Android: There is no risk that private data like addresses, phones numbers, or your location is shared with any Google servers. /e/ enables you what is pretty rare on mobile phones: You decide just yourself what you do with your data.

It's an ambitious project but it is still in beta. The unGoogling process is not completed yet!