GrapheneOS is a non-profit, open-source project dedicated to enhancing privacy and security on mobile devices while maintaining compatibility with Android apps. This Operating system places a strong emphasis on advancing privacy and security technologies, with a particular focus on bolstering sandboxing, exploit mitigations, and refining the permission model.The primary objective is to reinforce the security boundaries, such as the app sandbox, without adversely affecting the user experience.
GrapheneOS introduces various toggles for specific features, such as Network permissions, Sensors permissions, or restrictions when the device is locked (covering aspects like USB peripherals, camera access, and quick tiles). Additionally, more intricate user-facing privacy and security features are thoughtfully designed to maintain a user-friendly experience, each with its own user interface enhancements.
Security Hardening GrapheneOS includes extensive security enhancements, such as memory-safe programming languages and compiler-based security features to reduce common vulnerabilities.
Sandboxing It strengthens app sandboxing to isolate apps from one another, limiting potential attack vectors.
Verified Boot GrapheneOS uses hardware-backed keys and a verifiable boot process to ensure the integrity of the operating system.
Enhanced Permissions It provides improved control over app permissions, allowing users to fine-tune and manage what data apps can access.
Privacy Dashboard Users can monitor and control app behavior through a privacy dashboard, providing transparency into data usage.
Built-in Security Updates GrapheneOS offers timely security updates, ensuring users have the latest protection against vulnerabilities.
Strong Encryption It employs full-disk encryption by default, safeguarding data stored on the device.
Improved Browser Security The default browser is configured for enhanced security, including protection against tracking.
Minimal Pre-installed Apps GrapheneOS comes with minimal pre-installed apps, reducing potential security and privacy risks.
USB Hostile Port Protection It offers protection against unauthorized access to the device via USB ports when the device is locked.
Anti-Malware Protections GrapheneOS includes features to detect and prevent known malware.
Focused on Privacy The OS is designed with a strong emphasis on user privacy, minimizing data collection and exposure.
Open Source It’s an open-source project, allowing for transparency and community contributions to improve security.
Customizable Security Policies Users have the ability to customize various security policies to suit their preferences.
Compatibility GrapheneOS strives to maintain compatibility with Android apps, so users can continue using their favorite applications while benefiting from enhanced security and privacy features.