If your friend's mobile can Show Wifi inbuild Qr Code. Then You can scan the wifi password From their Phones. Also, it will be saved in-app history for your future needs.

Features of Wifi Scanner (Any Password),

wifi password scanner can do wifi password scan qr code also my wifi password scanner. scan qr code for wifi password show our app qr code scanner wifi password can also you scaning history will saved on your your mobile so that you do not need to worry about your safty. With Wifi Scanner (any Password) you can also scan qr code barcode and you can also genarate Qr Code Barcode Usig Wifi Scanner (any Password).Any Wifi Password You can scan With Wifi Scanner (any Password).

You can also scan barcodes and also able to generate Qr Code and Barcode Using this app.