GrapheneOS

Rare card · No. 31886

GrapheneOS () is an open-source mobile operating system focused on security and privacy, available for Google Pixel and future Motorola devices, including smartphones, tablets, and foldables. It is built on the Android Open Source Project (AOSP) and was first released in 2016. The project focuses on researching and improving the privacy and security of Android, primarily through defense in depth improvements and attack surface reduction. The hardening includes low-level system components, as well as improvements to application sandboxing and the permission model. GrapheneOS is free and open-source. The system components are mostly published under permissive licenses, such as the MIT License or Apache License 2.0, with some components using the GNU GPL-2.0 license. GrapheneOS can be installed using a web installer or a traditional command-line-based installation environment. Due to its hardware security requirements, GrapheneOS is only officially supported on Google Pixel devices released...

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