j5 Display Adapter
The easiest way to add a second display.
j5create (Kaijet Technology) · com.mct.luke.t6dongle
- Signature matches the Google Play version Details
At a glance
- Latest version
- v1.9 (59)
- Updated
- Sep 12, 2026 (27 days ago)
- APK size
- 6.4 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit
- Category
- Tools (app)
- Listed since
- May 18, 2023 (at least)
- Permissions
- 4 (1 sensitive)
- Developer contact
- [email protected]
About this APK
j5 Display Adapter is an app by j5create (Kaijet Technology) in the Tools category, listed since at least May 2023. It includes native code for x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 4 permissions, 1 of them sensitive: display over other apps. It asks for the same permissions as version 1.8.
Description
From the listing uploaded by “appupdater”.
Version history
2 versions are listed, going back to v1.8.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Sep 12, 2026.
- Certificate issued to “mct” This is the certificate of the Google Play version.
- Same certificate as the other version checked
Store checks and file details
- Developer signature verified Sep 12, 2026
- Validated against Google Play Sep 12, 2026
- Signed byCN=mct
- Signing certificate (SHA-1)8B:1F:92:4B:A5:3A:97:69:76:E0:68:4B:29:EB:79:C2:C5:77:CF:51
- File MD5f2ad2a149992e28c330422330e4ad015
- 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 (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (4)
j5 Display Adapter requests 4 permissions, 1 of them sensitive.
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- Foreground service media projection android.permission.FOREGROUND_SERVICE_MEDIA_PROJECTION
- Internal broadcast protection (app-defined) com.mct.luke.t6dongle.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Run foreground services android.permission.FOREGROUND_SERVICE
Required hardware & features
- Basic touch input android.hardware.faketouch
- USB host android.hardware.usb.host
j5 Display Adapter 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 j5 Display Adapter 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 other version checked. After downloading, check that the file's MD5 is f2ad2a149992e28c330422330e4ad015.
