Flash Deck is an open-source (GPL-3.0-only) Android app by rh-id. The APK we host is 11 MB, it needs Android 6.0 or newer, and it declares 7 permissions.
The file on this page is Flash Deck 2.4.0, 10.51 MB, and it installs on Android 6.0 and newer.
We compared the signing certificate of this build with the certificate recorded the first time m.co.rh.id.a_flash_deck entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the app does.
The manifest inside the APK declares 7 permissions, including access to the microphone. Android asks you to approve those the first time the app needs them.
Its licence is GPL-3.0-only. We took this build from F-Droid, and the source for this exact version is linked below.
We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.
- Version
- 2.4.0
- Size
- 10.51 MB
- Requires Android
- API 23
- Package
- m.co.rh.id.a_flash_deck
- Signature checked on
- Oct 26, 2026
- Where this file came from
- F-Droid
- Licence
- GPL-3.0-only
- Source code
- Source for this version
File SHA-256: 14dddf27df19d042e2af359627cdee5bdda1bdd55fc2cfb6ad3697cafcf4baf0
Signing certificate (SHA-256): ba0a843466573ee57cada3f8f01ef5244af4ec9b2b2f0f148a54702c5a2a812d
We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.
Declared permissions
- RECORD_AUDIO
- POST_NOTIFICATIONS
- INTERNET
- WAKE_LOCK
- RECEIVE_BOOT_COMPLETED
- FOREGROUND_SERVICE
- m.co.rh.id.a_flash_deck.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Screenshots


