![]() DivestOS homescreen on a Fairphone 4 | |
Developer | Tavi [1] |
---|---|
OS family | Android (Linux) |
Working state | Discontinued [2] |
Source model | Open source |
Initial release | 31 December 2014 |
Final release | December 18th 2024 Update [3] / 18 December 2024 |
Repository | gitlab |
Marketing target | Privacy/Security-focused operating system replacement for Android devices |
Update method | Over-the-air (OTA) or locally |
Package manager | |
Platforms | ARM |
Kernel type | Monolithic (Linux) |
License | GPL |
Official website | divestos |
DivestOS was an open source, Android operating system. It was a soft fork of LineageOS that aimed to increase security and privacy with support for end-of-life devices. [4] It removed many proprietary blobs and pre-installed open source apps.
DivestOS builds were signed with release-keys so bootloaders may be re-locked on supported devices. [a] An automated CVE patcher was used to patch the kernels against many known vulnerabilities. [5]
DivestOS included few default applications. F-Droid was included, as well as Hypatia, a "real-time malware scanner" and Carrion, a robocall blocker. [5]
The DivestOS project began in 2014, with the first properly signed builds being released in 2015. [6]
Public release of DivestOS was announced on F-Droid forums in June 2020. [7]
In December 2024, Tavi announced the discontinuation of DivestOS and its apps. [2]
DivestOS primarily supported devices that had been supported by LineageOS. [8]
In February 2022, TechTracker.in said DivestOS is one of few custom ROMs focusing on security and privacy, with monthly and incremental updates. [9]
GNU/Linux.ch Linux and Freie Software News called DivestOS "relatively new and ambitious" and said it supports many devices, both newer and older. [10]
DevsJournal called DivestOS 18.1 one of the best custom ROMs for the One Plus One phone. [11]
DivestOS' Hypatia malware scanner for Android, and how to use their F-Droid repository, was reviewed by Gadget Hacks in March 2021. [12]
In March 2023, the 2022 Free Software Foundation Award for Outstanding New Free Software Contributor went to Tad (SkewedZeppelin), chief developer of the DivestOS project. [13] [14]