SchildiChat Legacy is an open-source (Apache-2.0) Android app by SpiritCroc. The APK we host is 71 MB, it needs Android 5.0 or newer, and it declares 34 permissions.
The file on this page is SchildiChat Legacy 1.6.66.sc93, 71.06 MB, and it installs on Android 5.0 and newer.
We compared the signing certificate of this build with the certificate recorded the first time de.spiritcroc.riotx 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 34 permissions, including access to your contacts, the camera, the microphone, approximate location and precise location. Android asks you to approve those the first time the app needs them.
Its licence is Apache-2.0. 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
- 1.6.66.sc93
- Size
- 71.06 MB
- Requires Android
- API 21
- Package
- de.spiritcroc.riotx
- Signature checked on
- Oct 10, 2026
- Where this file came from
- F-Droid
- Licence
- Apache-2.0
- Source code
- Source for this version
File SHA-256: db8de26aa2c23e4ef0db68b0acababda1e54a6bb84a9a87861a35fbc6e058d9c
Signing certificate (SHA-256): 5d473a5169ef71aedcbca1da511210bab4aaff278c5ef785760df882954b1a99
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
- WAKE_LOCK
- RECEIVE_BOOT_COMPLETED
- FOREGROUND_SERVICE
- REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
- FOREGROUND_SERVICE_DATA_SYNC
- BLUETOOTH
- BLUETOOTH_CONNECT
- INTERNET
- READ_CONTACTS
- VIBRATE
- CAMERA
- RECORD_AUDIO
- READ_EXTERNAL_STORAGE
- ACCESS_NETWORK_STATE
- POST_NOTIFICATIONS
- MANAGE_OWN_CALLS
- MODIFY_AUDIO_SETTINGS
- USE_FULL_SCREEN_INTENT
- SYSTEM_ALERT_WINDOW
- REQUEST_INSTALL_PACKAGES
- ACCESS_COARSE_LOCATION
- ACCESS_FINE_LOCATION
- FOREGROUND_SERVICE_PHONE_CALL
- FOREGROUND_SERVICE_LOCATION
- FOREGROUND_SERVICE_MEDIA_PROJECTION
- FOREGROUND_SERVICE_MICROPHONE
- WRITE_EXTERNAL_STORAGE
- ACCESS_WIFI_STATE
- FOREGROUND_SERVICE_MEDIA_PLAYBACK
- USE_BIOMETRIC
- USE_FINGERPRINT
- WRITE_CALENDAR
- READ_CALENDAR
- de.spiritcroc.riotx.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Screenshots


