# diSPP: Bluetooth Serial

Android app · by DSD TECH Team · Tools

diSPP: Bluetooth Serial has 2,381 installs (+4.2% a month, measured over 51 days), \#68,879 of 246,150 in Tools.

## Figures

- Installs: 2,381
- Rating: unrated
- Price: Free
- In-app purchases: no
- 30-day growth in installs: +94 (+4.2%) (+161 over 51.5 days)
- Rank: #799,450 of 2,971,365 Android listings with an install count (down 38,385 since 2026-11-01)
- Rank: #68,879 of 246,150 in Tools

## Is diSPP: Bluetooth Serial safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

- Listed on Google Play.
- Made by DSD TECH Team; developer website listed: deshide.com.
- On Google Play since 2019-05-16. Last updated 2026-11-04.

## Description

diSPP (formerly DSD TECH SPP) is a Bluetooth serial terminal for devices that support classic Bluetooth SPP. Use it to send commands, inspect received data and manage the devices you work with.  
  
SEND AND RECEIVE  
• View received data as text or hexadecimal bytes.  
• Send UTF-8 text or hexadecimal data.  
• Choose no line ending, CR, LF or CRLF for text commands.  
• Repeat a command at a chosen interval and stop it when needed.  
  
REUSE YOUR COMMANDS  
• Restore successfully sent commands from history without sending them immediately.  
• Keep frequently used commands as favorites and pin entries for quick access.  
• Review a command before sending it to the connected device.  
  
ORGANIZE DEVICES  
• Scan for nearby devices and keep saved devices in My devices.  
• Set local aliases to make devices easier to recognize in the list and Data header.  
• Mark unrelated devices to hide them from the nearby list.  
• Manage saved unrelated marks even when a device has not appeared in the current scan.  
• Remove a mark without automatically adding or connecting the device.  
  
ADJUST THE DISPLAY  
• Turn receive timestamps and automatic scrolling on or off.  
• Keep the screen awake while the connected communication page is in the foreground.  
• View scan signal strength when a current sample is available.  
  
COMPATIBILITY  
The connected device must support classic Bluetooth SPP. BLE-only devices are not supported. Pairing, adding a device to My devices and connecting are separate actions. Bluetooth permissions are required; older Android versions may also require location permission for scanning.  
  
Aliases, command history and settings are stored locally by the app. A successful send means the data was written to the Bluetooth connection; it does not confirm that the remote device executed the command.

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Source: https://storetally.com/android/com.reb.dsd_spp  
As of 2026-11-14, from the StoreTally census.