What is the Wifi Password Recovery application, how does it work?

According to the introduction of 9xgeneration, Wifi Password Recovery is a Tools app on the Android platform. There is currently a 1.3.8 version released on Mar 12, 2020, you can see the details below.

Easy to use, fast and convenient
Share and connect millions of free wifi hotspot
Automatically search password of free wifi hotspot around your device

FEATURE
★ Show wifi password (root required)
★ Detect wifi history
★ Wifi manager
★ Scan, connect, disconnect, forget and manage wifi password
★ Share password via sms, mail, note etc.
★ Generate QR Code for other devices

NOTE: This app doesn’t hack wifi password. It just show wifi password history on your device by accessing ROOT PERMISSION