# Fauxx (open-source privacy app)

> Fauxx is a free, open-source privacy app for Android. Poison data collection profiles by generating decoy signals. It has 560 GitHub stars and is released under the AGPL-3.0-only license, and you can install it from F-Droid.

Fauxx is an open-source privacy tool that protects you by generating diverse, believable synthetic browsing activity in the background. By feeding data brokers and ad-tech platforms plausible off-demographic decoy activity that reads as real people, Fauxx makes your genuine behavioral signal indistinguishable from convincing fakes — deception, not easily-filterable noise. This is the FULL version distributed via F-Droid and GitHub. It includes ad profile pollution, which is not available in the Play Store version due to Google's policies.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/digital-grease/fauxx |
| Platforms | Android |
| Built with | Kotlin |
| GitHub stars | 560 |
| License | AGPL-3.0-only (open source) |
| F-Droid | https://f-droid.org/packages/com.fauxx.full/ (package com.fauxx.full) |
| F-Droid anti-features | Relies on a non-free network service |
| Google Play | not linked |
| App Store | not linked |
| Website | https://github.com/digital-grease/fauxx |
| Official | no |
| Category | Privacy, ad-blocking & VPN |
| Latest release | v0.9.0 (Oct 5, 2026) |
| Last commit | Oct 5, 2026 |

F-Droid builds its apps from source and flags anti-features: https://f-droid.org/en/docs/Anti-Features/

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