
Jack's farm: learn programming
Sergey Tropin · com.sergeytropin.lifecode
- Signature matches the Google Play version Details
At a glance
- Latest version
- v21 (21)
- Updated
- Sep 8, 2026 (1 month ago)
- APK size
- 9.8 MB
- Requires
- Android 4.4+ (API 19)
- CPU support
- Any (no native code)
- Graphics
- OpenGL ES 2.0+
- Category
- Educational (game)
- Listed since
- Jan 19, 2021 (at least)
- Permissions
- 6
- Website
- tropinsergei.ru
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Jack's farm: learn programming is a game by Sergey Tropin in the Educational category, listed since at least January 2021. It has no native code, so it runs on any Android processor.
It asks for 6 permissions, none of them sensitive. The game can read the advertising ID that ad and analytics services use.
What's new in v21
Description
From the listing uploaded by “catappult”.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Aug 23, 2023.
- Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
Store checks and file details
- Developer signature verified Aug 23, 2023
- Validated against Google Play Aug 23, 2023
- Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
- Signing certificate (SHA-1)C3:E4:49:B3:6A:66:75:D7:0F:0A:7A:67:D8:CF:AB:A1:0C:2D:C9:56
- File MD5da44fbc428913f51d7fc20f50bab4382
- Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018
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 (6)
Jack's farm: learn programming requests 6 permissions, none of them sensitive.
- Advertising ID com.google.android.gms.permission.AD_ID
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Internal broadcast protection (app-defined) com.sergeytropin.lifecode.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Landscape screen android.hardware.screen.landscape
Jack's farm: learn programming 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 the Jack's farm: learn programming 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. After downloading, check that the file's MD5 is da44fbc428913f51d7fc20f50bab4382.