CatShare
CatShare is a free, open-source file manager for Android. App for Mutual Transmission Alliance. It has 751 GitHub stars and is released under the MIT license, and you can install it from F-Droid.
- Android
- Kotlin
- File managers & sync
- Actively maintained
About CatShare
Android 目前已不再支持非系统应用获取手机的 MAC 地址等无法重置的序列号，但由于各品牌的互传功能通常为系统应用，互传联盟协议将设备的 MAC 地址作为其认证信息的一部分。本应用提供以下方案获取 WiFi Direct P2P 接口 (p2p0) 的 MAC 地址：
Privacy and F-Droid
F-Droid builds CatShare 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.
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What is CatShare?
CatShare is a free, open-source file manager for Android. App for Mutual Transmission Alliance. It has 751 GitHub stars and is released under the MIT license, and you can install it from F-Droid.
Is CatShare free and open source?
Yes. CatShare's source code is public on GitHub under the MIT 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 CatShare?
You can install CatShare from F-Droid (package moe.reimu.catshare); the links are on this page. Its GitHub repository also publishes releases (latest: v1.6).
Is CatShare still maintained?
The repository's most recent commit was on Sep 17, 2026. Its F-Droid listing was last updated on Aug 1, 2025. appsgit only lists apps whose repository had a commit in the last six months.