FullScreendy is an open-source (MIT) Android app by Glenn-Dandy. The APK we host is 3.8 MB, it needs Android 9 or newer, and it declares 18 permissions.
The file on this page is FullScreendy 0.4.12, 3.76 MB, and it installs on Android 9 and newer.
We compared the signing certificate of this build with the certificate recorded the first time de.kewl.fullscreendy 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 18 permissions, including access to the camera and the microphone. Android asks you to approve those the first time the app needs them.
Its licence is MIT. 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
- 0.4.12
- Size
- 3.76 MB
- Requires Android
- API 28
- Package
- de.kewl.fullscreendy
- Signature checked on
- Oct 26, 2026
- Where this file came from
- F-Droid
- Licence
- MIT
- Source code
- Source for this version
File SHA-256: 2cf860567c91353ab2c20629eb9b970d60c08feb5845eed79cb50bdf38831291
Signing certificate (SHA-256): a3c699c2ed75997a5dfdd7694529bfc18bc672e99ed8883a3ff51c439a5a82d7
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
- INTERNET
- ACCESS_NETWORK_STATE
- WAKE_LOCK
- VIBRATE
- CAMERA
- RECORD_AUDIO
- WRITE_SETTINGS
- DISABLE_KEYGUARD
- POST_NOTIFICATIONS
- RECEIVE_BOOT_COMPLETED
- FOREGROUND_SERVICE
- FOREGROUND_SERVICE_CAMERA
- FOREGROUND_SERVICE_MICROPHONE
- FOREGROUND_SERVICE_DATA_SYNC
- FOREGROUND_SERVICE_SPECIAL_USE
- REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
- SYSTEM_ALERT_WINDOW
- de.kewl.fullscreendy.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Screenshots


