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croc-app

Dastageer
Internet Tools
Version
6.1.0
Size
18.8 MB
Requires
Android API 26+
4.2 / 5 · 4,895 ratings 31,374 downloads
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Updated Oct 12, 2026

Quick answer

Modern client for croc, easily and securely send files and text

croc-app is an Android client for croc with a modern, mobile-first UI built in Kotlin and Jetpack Compose.

It is designed to make file and text sharing feel much more natural on Android: quick send, quick receive, QR-assisted flows, saved codes, transfer history, and better handling for the small details that matter on phones.

Why this project exists?

This project was inspired by croc-gui, which showed that a mobile-friendly croc experience could work. But croc-gui is older, written in Go, and lacks a number of features and UX improvements we wanted in a modern Android app. croc-app is our attempt to build a more polished, more maintainable, and more feature-complete Android experience around croc.

Features: - Quick send and quick receive flows - Send files or clipboard text - QR code generation for fast pairing - QR scanning for receive - Saved send and receive codes - Transfer history and favorites - Android share-sheet support - Received files published to Downloads/croc-received - Material 3 UI designed specifically for Android

Screenshots

croc-app screenshot 1
croc-app screenshot 2
croc-app screenshot 3
croc-app screenshot 4
croc-app screenshot 5
croc-app screenshot 6

What’s new

Changes Made:

1. Fix major transfer failures
2. Bump croc version to v11.5.2
3. New feature: auto-delete temp files
4. Fix store command and fix bugs
5. Add transport features - relay & DERP
7. Some minor UI tweaks and bug fixes
8. Updated Guide and settings UX
9. Default secret code auto-set

How to install

  1. Download the APK from the button at the top of this page.
  2. Allow “Install unknown apps” for your browser or file manager only, not for every app.
  3. Open the downloaded file and confirm the installation.
  4. If installation fails with “App not installed,” remove an earlier build of the same app first. A signature conflict is the usual cause.

Data safety

  • Every file is checked against its published SHA-256 before it is listed.
  • Files are scanned for malware on every update.
  • The permissions each app requests are listed on its own page.
  • Read the full safety policy for how we test, flag, and delist files.

Frequently asked questions

What is croc-app?
Modern client for croc, easily and securely send files and text
Who develops croc-app?
croc-app is developed by Dastageer.
Which Android version does croc-app require?
croc-app requires Android API 26 or later.
What is the current version of croc-app?
The synchronized F-Droid version is 6.1.0.
Which license does croc-app use?
The signed F-Droid metadata lists MIT.
Where is the source code for croc-app?
https://github.com/Dking08/croc-app

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