
Decoy on the field bird
The manual on the appearance and voices of the steppe and field bird
Ilya Volotkovskiy · ru.fiery_wolf.decoybird2
- Signature matches the Google Play version Details
At a glance
- Latest version
- v0.9.18.0110 (18)
- Updated
- Jan 21, 2026 (9 months ago)
- APK size
- 66.1 MB
- Requires
- Android 6.0+ (API 23)
- CPU support
- Any (no native code)
- Category
- Sports (app)
- Listed since
- Oct 22, 2020 (at least)
- Permissions
- 17
- Website
- fwolf.tilda.ws
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Decoy on the field bird is an app by Ilya Volotkovskiy in the Sports category, listed since at least October 2020. It has no native code, so it runs on any Android processor.
It asks for 17 permissions, none of them sensitive. It asks for the same permissions as version 0.9.17.1230. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.
What's new in v0.9.18.0110
Description
From the listing uploaded by “appupdater”.
Version history
3 versions are listed, going back to v0.7.15.1215.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jan 21, 2026.
- Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
- Same certificate as the 2 other versions checked
Store checks and file details
- Developer signature verified Jan 21, 2026
- Validated against Google Play Jan 21, 2026
- Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
- Signing certificate (SHA-1)AA:25:64:3E:AA:7A:3A:16:AC:E2:D2:7A:F3:D8:AD:17:B3:DA:B4:C7
- File MD514d3c6caba9a7c51a874329bfa9b8ebd
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (17)
Decoy on the field bird requests 17 permissions, none of them sensitive.
- 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
- 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
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Internal broadcast protection (app-defined) ru.fiery_wolf.decoybird2.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Request ignore battery optimizations android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- Use biometric hardware android.permission.USE_BIOMETRIC
- Use fingerprint hardware android.permission.USE_FINGERPRINT
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Wi-Fi android.hardware.wifi
Decoy on the field bird APK: questions and answers
Can I install this APK over the version I already have?
Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.
Is Decoy on the field bird free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the Decoy on the field bird APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 14d3c6caba9a7c51a874329bfa9b8ebd.