At a glance
- Latest version
- v1.4.6 (14)
- Updated
- Mar 4, 2021 (5 years ago)
- APK size
- 35.6 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- ARM 32-bit, ARM 64-bit
- Category
- Tools (app)
- Listed since
- Oct 23, 2020 (at least)
- Permissions
- 5 (1 sensitive)
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
YKJ is an app by chenzheng in the Tools 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 5 permissions, 1 of them sensitive: modify shared storage.
What's new in v1.4.6
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Certificate issued to “www.goodcam.net” Not the developer's name (“chenzheng”). Names in certificates can't be verified, so this alone proves nothing.
Store checks and file details
- Developer signature verified Mar 4, 2021
- Antivirus scan passed Apr 9, 2021
- Signed byCN=goodcam, OU=www.goodcam.net, O=www.goodcam.net, L=shenzhen, ST=18923775822, C=86
- Signing certificate (SHA-1)69:77:D0:C9:9D:88:BA:A3:8C:8D:AF:5C:23:EE:FA:14:7B:34:2E:97
- File MD5fee69923ca97c336e7ace716fc8c10a9
- 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 (5)
YKJ requests 5 permissions, 1 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
- Read logs android.permission.READ_LOGS
- 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
- Portrait screen android.hardware.screen.portrait
- Wi-Fi android.hardware.wifi
YKJ APK: questions and answers
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is the YKJ APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is fee69923ca97c336e7ace716fc8c10a9.
