Komunikator PLK 2.0
The PKP Polskie Linie Kolejowe S.A. for company employees.
AMM Systems Sp. z o.o. · pl.sisms.infolock.plk
At a glance
- Latest version
- v1.0.134 (134)
- Updated
- May 14, 2023 (3 years ago)
- APK size
- 15.4 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit
- Graphics
- OpenGL ES 2.0+
- Category
- Communication (app)
- Listed since
- Oct 16, 2020 (at least)
- Permissions
- 10 (3 sensitive)
- Website
- sisms.pl
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Komunikator PLK 2.0 is an app by AMM Systems Sp. z o.o. in the Communication category, listed since at least October 2020. 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 10 permissions, 3 of them sensitive: record audio, read shared storage and modify shared storage.
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Certificate issued to “Samorz?dowy Informator SMS Sp. z o.o.” Not the developer's name (“AMM Systems Sp. z o.o.”). Names in certificates can't be verified, so this alone proves nothing.
Store checks and file details
- Developer signature verified May 14, 2023
- Signed byCN=Samorz?dowy Informator SMS Sp. z o.o., L=Wroc?aw, ST=Dolno?l?skie, C=PL
- Signing certificate (SHA-1)6A:18:5B:31:F9:10:FD:A4:F2:6D:5B:1B:81:B0:5F:D5:8C:28:A2:9A
- File MD54714153569e93e365f1d6a3f59bac0dc
- 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 (10)
Komunikator PLK 2.0 requests 10 permissions, 3 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Microphone android.hardware.microphone
Komunikator PLK 2.0 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 Komunikator PLK 2.0 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 4714153569e93e365f1d6a3f59bac0dc.
