Laboratório Clementino Fraga
Keep track of your tests and view the results online
ND Engenharia e Software · br.com.nd.lcf.app
- Signature matches the Google Play version Details
At a glance
- Latest version
- v2.6.7 (49)
- Updated
- Sep 4, 2026 (1 month ago)
- APK size
- 25 MB
- Requires
- Android 4.4+ (API 19)
- CPU support
- ARM 32-bit, ARM 64-bit
- Graphics
- OpenGL ES 2.0+
- Category
- Medical (app)
- Listed since
- Oct 20, 2020 (at least)
- Permissions
- 35 (5 sensitive)
- Website
- nd.com.br
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Laboratório Clementino Fraga is an app by ND Engenharia e Software in the Medical category, listed since at least October 2020. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 35 permissions, 5 of them sensitive, including precise location, camera and approximate location. It asks for the same permissions as version 2.6.5.
What's new in v2.6.7
Description
From the listing uploaded by “appupdater”.
Version history
3 versions are listed, going back to v2.6.2.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Sep 4, 2026.
- Certificate issued to “ND Engenharia e Software” 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 Sep 4, 2026
- Validated against Google Play Sep 4, 2026
- Signed byCN=LCF, OU=ND Engenharia e Software, O=ND Engenharia e Software, L=Fortaleza, ST=CE, C=BR
- Signing certificate (SHA-1)88:D3:DF:94:AA:1E:78:69:78:CB:62:FD:AC:7D:BE:DD:98:34:6C:B4
- File MD576f0f428259fdbf697b7cefdd45ca405
- 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 (35)
Laboratório Clementino Fraga requests 35 permissions, 5 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Camera Sensitive android.permission.CAMERA
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Access location extra commands android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
- Access mock location android.permission.ACCESS_MOCK_LOCATION
- Badge read (custom) com.sec.android.provider.badge.permission.READ
- Badge write (custom) com.sec.android.provider.badge.permission.WRITE
- Badger badge count read (custom) me.everything.badger.permission.BADGE_COUNT_READ
- Badger badge count write (custom) me.everything.badger.permission.BADGE_COUNT_WRITE
- Control vibration android.permission.VIBRATE
- Flashlight android.permission.FLASHLIGHT
- Full network access android.permission.INTERNET
- Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
- Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
- Internal broadcast protection (app-defined) br.com.nd.lcf.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
- Launcher read settings (custom) com.htc.launcher.permission.READ_SETTINGS
- Launcher read settings (custom) com.huawei.android.launcher.permission.READ_SETTINGS
- Launcher read settings (custom) com.oppo.launcher.permission.READ_SETTINGS
- Launcher update badge (custom) com.majeur.launcher.permission.UPDATE_BADGE
- Launcher update count (custom) com.anddoes.launcher.permission.UPDATE_COUNT
- Launcher update shortcut (custom) com.htc.launcher.permission.UPDATE_SHORTCUT
- Launcher write settings (custom) com.huawei.android.launcher.permission.WRITE_SETTINGS
- Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) br.com.nd.lcf.app.permission.C2D_MESSAGE
- Read app badge android.permission.READ_APP_BADGE
- 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 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
- Location android.hardware.location
- GPS android.hardware.location.gps
- Network location android.hardware.location.network
- Portrait screen android.hardware.screen.portrait
- Wi-Fi android.hardware.wifi
Laboratório Clementino Fraga 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 Laboratório Clementino Fraga 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 76f0f428259fdbf697b7cefdd45ca405.
