At a glance
- Latest version
- v4.9.3 (4903)
- Updated
- Jul 26, 2017 (9 years ago)
- APK size
- 7.5 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- Any (no native code)
- Category
- Education (app)
- Listed since
- Apr 12, 2015 (at least)
- Permissions
- 14 (5 sensitive)
- Website
- comptia.org
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
CompTIA CertMaster is an app by CompTIA in the Education category, listed since at least April 2015. It has no native code, so it runs on any Android processor.
It asks for 14 permissions, 5 of them sensitive, including precise location, approximate location and find accounts on the device.
What's new in v4.9.3
Description
From the listing uploaded by “apps”.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jul 26, 2017.
- Certificate issued to “Knowledge Factor” This is the certificate of the Google Play version.
Store checks and file details
- Developer signature verified Jul 26, 2017
- Validated against Google Play Jul 26, 2017
- Antivirus scan passed Nov 22, 2020
- Signed byCN=Knowledge Factor, OU=Knowledge Factor, O=Knowledge Factor, L=Boulder, ST=Colorado, C=us
- Signing certificate (SHA-1)38:CE:F1:3C:8F:11:43:09:85:AB:2D:04:C8:B7:B6:46:5C:08:1A:E1
- File MD52ae815ce9dfc84e09648948ed007c3b6
- Uploaded by “apps” Platinum tier · 3,423,810 followers · uploading since 2010
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 (14)
CompTIA CertMaster requests 14 permissions, 5 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
- 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 download manager android.permission.ACCESS_DOWNLOAD_MANAGER
- Full network access android.permission.INTERNET
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.knowledgefactor.comptia_dev.permission.C2D_MESSAGE
- Push messaging (app-defined) com.knowledgefactor.permission.C2D_MESSAGE
- Read logs android.permission.READ_LOGS
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Send download completed intents android.permission.SEND_DOWNLOAD_COMPLETED_INTENTS
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Location android.hardware.location
- GPS android.hardware.location.gps
- Network location android.hardware.location.network
- Portrait screen android.hardware.screen.portrait
- Touchscreen android.hardware.touchscreen
CompTIA CertMaster 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 CompTIA CertMaster 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 2ae815ce9dfc84e09648948ed007c3b6.