
At a glance
- Latest version
- v4.2.3 (123)
- Updated
- Oct 7, 2026 (yesterday)
- APK size
- 7.7 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- Any (no native code)
- Graphics
- OpenGL ES 2.0+
- Category
- Lifestyle (app)
- Listed since
- Aug 15, 2019 (at least)
- Permissions
- 17 (5 sensitive)
- Website
- opap.gr
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
OPAPP is an app by Konstantinos in the Lifestyle category, listed since at least August 2019. It has no native code, so it runs on any Android processor.
It asks for 17 permissions, 5 of them sensitive, including precise location, camera and call phone. It asks for the same permissions as version 4.2.2. The app can read the advertising ID that ad and analytics services use.
Description
From the listing uploaded by “catappult”.
Version history
4 versions are listed, going back to v4.1.1.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Oct 18, 2023.
- Certificate issued to “OPAP” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks and file details
- Developer signature verified Oct 18, 2023
- Validated against Google Play Oct 18, 2023
- Signed byCN=OPAP
- Signing certificate (SHA-1)8D:BB:B8:CE:74:B8:ED:FE:70:0F:ED:A3:06:20:D8:23:4D:F1:13:ED
- File MD5f831086bdb28513f24090aa495faeb7a
- 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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (17)
OPAPP requests 17 permissions, 5 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Call phone Sensitive android.permission.CALL_PHONE
- Camera Sensitive android.permission.CAMERA
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Advertising ID com.google.android.gms.permission.AD_ID
- Control vibration android.permission.VIBRATE
- Flashlight android.permission.FLASHLIGHT
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Network access android.permission.NETWORK_ACCESS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Location android.hardware.location
- Portrait screen android.hardware.screen.portrait
OPAPP 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 OPAPP 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 f831086bdb28513f24090aa495faeb7a.