`Network Settings` > `Wi-Fi` > `⚙️` > `Security` > `Show password` also as QR code

[Benjamin-Loison]

To scan from a phone.

Please use:

https://github.com/orgs/linuxmint/discussions

[Benjamin-Loison]

Based on Xiaomi Mi A3 Android 11 following Benjamin-Loison/android/issues/25:

from pyzbar.pyzbar import decode
from PIL import Image

print(decode(Image.open('wifi_qr_code.png'))[0].data.decode('utf-8'))

WIFI:S:Livebox-XXXX;T:WPA;P:PASSWORD;H:false;;

Note that if the PASSWORD contains :, then it must be escaped as \:.

Fairphone 4 LineageOS Android 14 one would be interesting.

[Benjamin-Loison]

Related to the Unix Stack Exchange question 628789.