Bluetooth TCP Bridge v12.2
APK · 5.4 MB · version code 122 · Android 4.1+ · uploaded Oct 8, 2026
- Signature matches the Google Play version Details
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File information
- Version
- v12.2 (122)
- Uploaded
- Oct 8, 2026
- Size
- 5.4 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 07b272b5a4729fe572e42a771480507c
- Signing certificate (SHA-1)
- 49:8E:71:06:60:78:B9:FE:B3:04:67:23:20:C6:29:2A:86:94:4C:9D
- Signed by
- CN=Marek Mas?r, O=, C=Sk
- File name
- masar-bb-122-77021346-07b272b5a4729fe572e42a771480507c.apk
- Package
- masar.bb
- Downloads (all versions)
- 10K+
- Age rating
- PEGI 3 · Everyone
What's new in v12.2
- Landscape orientation support (orientation is locked during some configuration screens)
- Minor localization improvements (DE, SK, FR)
- BLE: Added name filter for discovered BLE devices
Permissions (22)
This version requests 22 permissions, 4 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
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Advertising ID com.google.android.gms.permission.AD_ID
- Bluetooth android.permission.BLUETOOTH
- Bluetooth admin android.permission.BLUETOOTH_ADMIN
- Control vibration android.permission.VIBRATE
- Foreground service connected device android.permission.FOREGROUND_SERVICE_CONNECTED_DEVICE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Internal broadcast protection (app-defined) masar.bb.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) masar.bb.permission.C2D_MESSAGE
- Read Google service settings com.google.android.providers.gsf.permission.READ_GSERVICES
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- Use biometric hardware android.permission.USE_BIOMETRIC
- Use fingerprint hardware android.permission.USE_FINGERPRINT
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Oct 8, 2026.
- Same certificate as the 2 other versions checked
Store checks
- Developer signature verified Oct 8, 2026
- Validated against Google Play Oct 8, 2026
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans 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.
How to install Bluetooth TCP Bridge on Android 4.1+
You'll need about 10.7 MB of free space.
- Download the APK — tap Download APK above (5.4 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap masar-bb-122-77021346-07b272b5a4729fe572e42a771480507c.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 07b272b5a4729fe572e42a771480507c. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Bluetooth TCP Bridge — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 4.1+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.