KSTR Weekly Chest Cases
This app is created by Korean Society of Thoracic Radiology
m2community · com.m2comm.wcc
- Signature matches the Google Play version Details
At a glance
- Latest version
- v4.2 (45)
- Updated
- Jan 5, 2026 (9 months ago)
- APK size
- 5.3 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- Any (no native code)
- Category
- Medical (app)
- Listed since
- Nov 6, 2020 (at least)
- Permissions
- 7 (2 sensitive)
- Website
- m2community.co.kr
- Developer contact
- [email protected]
About this APK
KSTR Weekly Chest Cases is an app by m2community in the Medical category, listed since at least November 2020. It has no native code, so it runs on any Android processor.
It asks for 7 permissions, 2 of them sensitive: read shared storage and modify shared storage.
What's new in v4.2
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jan 5, 2026.
Store checks and file details
- Developer signature verified Jan 5, 2026
- Validated against Google Play Jan 5, 2026
- Signed byC=kr
- Signing certificate (SHA-1)4F:7C:A4:4B:42:F0:34:2C:C0:49:72:FF:9D:C0:EF:04:F8:8C:04:30
- File MD5f34bc4db76a2294215556f91e05a72ed
- 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. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (7)
KSTR Weekly Chest Cases requests 7 permissions, 2 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.m2comm.wcc.permission.C2D_MESSAGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Portrait screen android.hardware.screen.portrait
KSTR Weekly Chest Cases 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 KSTR Weekly Chest Cases 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 f34bc4db76a2294215556f91e05a72ed.
