BackChat! Reverse Words Game
Reverse-words party game. Listen, record, and laugh with friends and family.
RiverSky Labs · com.riverskylabs.backchat
At a glance
- Latest version
- v1.0.2 (29)
- Updated
- May 7, 2026 (5 months ago)
- APK size
- 87.8 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- ARM 32-bit, ARM 64-bit
- Category
- Word (game)
- Permissions
- 21 (6 sensitive)
- Website
- RiverSkyLabs.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
BackChat! Reverse Words Game is a game by RiverSky Labs in the Word category. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 21 permissions, 6 of them sensitive, including record audio, read shared storage and display over other apps. The game offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.
What's new in v1.0.2
Description
From the listing uploaded by “superpocket”.
Security & authenticity
Signing certificate
- Certificate issued to “zph-mph” Not the developer's name (“RiverSky Labs”). Names in certificates can't be verified, so this alone proves nothing.
Store checks and file details
- Developer signature verified May 7, 2026
- Signed byCN=Jx Clarynx, O=zph-mph, OU=anon.org, L=Caraga, ST=Surigao Del Norte, C=8609
- Signing certificate (SHA-1)7D:64:F9:C2:53:C7:EF:35:A0:72:0F:6F:8A:80:2B:D4:B9:20:AA:3A
- File MD51a7286b99538482d2a87b0cf27c590bc
- Uploaded by “superpocket” Silver tier · 5,272 followers · uploading since 2016
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (21)
BackChat! Reverse Words Game requests 21 permissions, 6 of them sensitive.
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read media audio Sensitive android.permission.READ_MEDIA_AUDIO
- Read media visual user selected Sensitive android.permission.READ_MEDIA_VISUAL_USER_SELECTED
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
- Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
- Advertising ID com.google.android.gms.permission.AD_ID
- Control vibration android.permission.VIBRATE
- Foreground service media playback android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Google Play license check com.android.vending.CHECK_LICENSE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Internal broadcast protection (app-defined) com.riverskylabs.backchat.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run foreground services android.permission.FOREGROUND_SERVICE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Microphone android.hardware.microphone
- Portrait screen android.hardware.screen.portrait
BackChat! Reverse Words Game APK: questions and answers
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is BackChat! Reverse Words Game free?
The APK is free to download, but the game offers in-app purchases through Google Play.
Is the BackChat! Reverse Words Game APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 1a7286b99538482d2a87b0cf27c590bc.
