
At a glance
- Latest version
- v1.0.0 2025-09-29 (260)
- Updated
- Jan 4, 2026 (9 months ago)
- APK size
- 45.4 MB
- Requires
- Android 4.4+ (API 19)
- CPU support
- ARM 32-bit, ARM 64-bit
- Category
- Shopping (app)
- Listed since
- Jul 11, 2021 (at least)
- Permissions
- 32 (11 sensitive)
- Website
- sysdevmss.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
MyMSS Smartphone is an app by Sysdev in the Shopping category, listed since at least July 2021. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 32 permissions, 11 of them sensitive, including precise location, camera and record audio. It asks for the same permissions as version 1.0.0 2025-08-12.
Description
From the listing uploaded by “appupdater”.
Version history
3 versions are listed, going back to v1.0.0 2024-11-21.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jan 4, 2026.
- Certificate issued to “Sysdev” 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 Jan 4, 2026
- Validated against Google Play Jan 4, 2026
- Signed byCN=Filipe Madureira, OU=Sysdev, O=Sysdev, L=Ilhavo, ST=Aveiro, C=PT
- Signing certificate (SHA-1)5B:50:C3:37:CF:6E:B2:7A:E6:2C:BB:B0:65:52:2A:F2:98:2F:22:C5
- File MD5ac0fd49c9bac43549df9fddac9ed5af4
- 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 (32)
MyMSS Smartphone requests 32 permissions, 11 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
- Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
- Call phone Sensitive android.permission.CALL_PHONE
- Camera Sensitive android.permission.CAMERA
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Write settings Sensitive android.permission.WRITE_SETTINGS
- Access location extra commands android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
- Add home-screen shortcuts com.android.launcher.permission.INSTALL_SHORTCUT
- Change network state android.permission.CHANGE_NETWORK_STATE
- Change wifi state android.permission.CHANGE_WIFI_STATE
- Control vibration android.permission.VIBRATE
- Decode decode (custom) com.honeywell.decode.permission.DECODE
- Emdk emdk (custom) com.symbol.emdk.permission.EMDK
- Flashlight android.permission.FLASHLIGHT
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) com.sysdevmobile.MyMSSSmartphone.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
- Nfc android.permission.NFC
- 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
- Show notifications android.permission.POST_NOTIFICATIONS
- Things use peripheral io (custom) com.google.android.things.permission.USE_PERIPHERAL_IO
- Usb permission android.permission.USB_PERMISSION
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
MyMSS Smartphone 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 MyMSS Smartphone 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 ac0fd49c9bac43549df9fddac9ed5af4.