i2pd
i2pd is a free, open-source privacy app for Android. Full-featured C++ implementation of I2P client. It has 342 GitHub stars and is released under the BSD-3-Clause license, and you can install it from F-Droid.
- Android
- Java
- Privacy, ad-blocking & VPN
- Actively maintained
About i2pd
I2P (Invisible Internet Protocol) is a universal anonymous network layer. All communications over I2P are anonymous and end-to-end encrypted, participants don't reveal their real IP addresses. I2P client is a software used for building and using anonymous I2P networks. Such networks are commonly used for anonymous peer-to-peer applications (filesharing, cryptocurrencies) and anonymous client-server applications (websites, instant messengers, chat-servers). I2P allows people from all around the world to communicate and share information without restrictions. For more information about I2P, you can read article on Wikipedia.
Privacy and F-Droid
F-Droid builds i2pd from its published source code and flags anti-features such as ads, tracking or reliance on non-free services.
No anti-features flagged on the latest F-Droid build.
Screenshots
Screenshots from the app's F-Droid listing.
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What is i2pd?
i2pd is a free, open-source privacy app for Android. Full-featured C++ implementation of I2P client. It has 342 GitHub stars and is released under the BSD-3-Clause license, and you can install it from F-Droid.
Is i2pd free and open source?
Yes. i2pd's source code is public on GitHub under the BSD-3-Clause license, which is OSI-approved or FSF-free. F-Droid, which builds it from source, flags no anti-features such as ads or tracking on its latest build.
How do I install i2pd?
You can install i2pd from F-Droid (package org.purplei2p.i2pd); the links are on this page. Its GitHub repository also publishes releases (latest: 2.61.0).
Is i2pd still maintained?
The repository's most recent commit was on Jul 21, 2026. Its F-Droid listing was last updated on Jul 26, 2026. appsgit only lists apps whose repository had a commit in the last six months.