How to MIT send text to PC using bluetooth like bluetooth keyboard?

MIT App Inventor Help
1

I need a function for the phone to send a QR code to the computer via bluetooth.
It's like I type on a bluetooth keyboard
Can anyone help or is there any similar extension?

2

You can already send files via Bluetooth from an Android phone to a Windows Computer without an app.

However, if you want to send information like text instead you can refer to this tutorial on Bluetooth Chat.

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