Bluetooth Scanner - btCrawler

Bluetooth Scanner - btCrawler


btCrawler is the perfect tool to find other bluetooth devices and their services. It can be useful during a pentest or ethical hacking.

This tool can scan for surrounding visible bluetooth devices. It shows the device type, supported services and the signal strength. It can also be used to locate a device based on the signal strength. Devices like Headsets are usually only visible during the pairing phase. Thus you might not be able to track your lost headset even if it is still connected.

Features:
- Database support. All scanned devices are now stored in a database and can be reviewed. Stored data includes the time a device is first seen and when it was last seen.
- List currently paired devices
- Scan for visible devices
- Shows Device Name, BDADDR (like MAC), Class of Device, Vendor and Signal Strength
- Query SDP services from devices
- Pair / Unpair to devices

The Database can be exported to a csv file on the external storage. Filename is: btcrawler-.csv
Example: /mnt/sdcard/btCrawler-01-09-2013.csv

The csv has the following order: Device Name, Device Address, Class of Device, Pairing Status, Last Signal Strength, First Time Seen, Last Time Seen, Vendor.

The Database can also be wiped. For both functions hit the menu button.

Over the time I will add more features as I find more ways to mangle the API a bit more.

(People call btCrawler often also: BluetoothScanner, Bluetooth Scanner, Bluetooth Sniffer, BluetoothSniffer, Bluetooth Wardriving, Bluetooth Diagnostic, Bluetooth Tool)

Act responsible like a hacker, not like a cracker or skiddie!

Graphics from http://www.clker.com/ Mainly from OCAL, thanks!

Recent changes:
v2.2.1
- Bugfix release for an NPE that occured in rare situations
v2.2
- Added Vendor lookup (see Screenshots)
- Small UI changes
- Fixed a UI bug where the progress wheel was initially shown running


v2.1
- Export of Database to csv (hit menu button)
- Database can be purged now (hit menu button)
- Signal Strength (RSSI) is now also shown as an icon (see screenshot above)
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$1.03
75
3.8
User ratings
25
Installs
1,000+
Concerns
0
File size
732 kb
Screenshots
Screenshot of Bluetooth Scanner - btCrawler Screenshot of Bluetooth Scanner - btCrawler Screenshot of Bluetooth Scanner - btCrawler Screenshot of Bluetooth Scanner - btCrawler Screenshot of Bluetooth Scanner - btCrawler Screenshot of Bluetooth Scanner - btCrawler Screenshot of Bluetooth Scanner - btCrawler Screenshot of Bluetooth Scanner - btCrawler

About Bluetooth Scanner - btCrawler
btCrawler is the perfect tool to find other bluetooth devices and their services. It can be useful during a pentest or ethical hacking.

This tool can scan for surrounding visible bluetooth devices. It shows the device type, supported services and the signal strength. It can also be used to locate a device based on the signal strength. Devices like Headsets are usually only visible during the pairing phase. Thus you might not be able to track your lost headset even if it is still connected.

Features:
- Database support. All scanned devices are now stored in a database and can be reviewed. Stored data includes the time a device is first seen and when it was last seen.
- List currently paired devices
- Scan for visible devices
- Shows Device Name, BDADDR (like MAC), Class of Device, Vendor and Signal Strength
- Query SDP services from devices
- Pair / Unpair to devices

The Database can be exported to a csv file on the external storage. Filename is: btcrawler-.csv
Example: /mnt/sdcard/btCrawler-01-09-2013.csv

The csv has the following order: Device Name, Device Address, Class of Device, Pairing Status, Last Signal Strength, First Time Seen, Last Time Seen, Vendor.

The Database can also be wiped. For both functions hit the menu button.

Over the time I will add more features as I find more ways to mangle the API a bit more.

(People call btCrawler often also: BluetoothScanner, Bluetooth Scanner, Bluetooth Sniffer, BluetoothSniffer, Bluetooth Wardriving, Bluetooth Diagnostic, Bluetooth Tool)

Act responsible like a hacker, not like a cracker or skiddie!

Graphics from http://www.clker.com/ Mainly from OCAL, thanks!

Recent changes:
v2.2.1
- Bugfix release for an NPE that occured in rare situations
v2.2
- Added Vendor lookup (see Screenshots)
- Small UI changes
- Fixed a UI bug where the progress wheel was initially shown running


v2.1
- Export of Database to csv (hit menu button)
- Database can be purged now (hit menu button)
- Signal Strength (RSSI) is now also shown as an icon (see screenshot above)

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User reviews of Bluetooth Scanner - btCrawler
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Android Market Comments
A Google User
Jul 4, 2014
Excellent app
A Google User
Jul 1, 2014
Crashes Constantly Android 4.1 Jelly Bean just crashes on start up. At least it was only a dollar
A Google User
Mar 8, 2014
Great app Thanks
A Google User
Feb 18, 2014
Found my fitbit! I had lost my fitbit in the house while cleaning. I could tell when I lost it, and I could still get it to sink with my phone but I couldn't find it... This app helped me to sample the signal strength and locate it, so I would say that is well worth the price! The app would hang up occasionally while scanning, but restarting the app would get it back to normal.
A Google User
Jan 30, 2014
Nice features, crashes frequently, non-intuitive UI I would be love it if this app worked as advertised. On my Nexus 7 the app crashes too frequently to be useful.