Access:
If you don't know the password of the WiFi network at the home of a friend or family member, you can't view it in IOS 15 even if you have connected it before. However, this situation is changing in IOS 16.
When you open the WiFi section of "Settings" and click the connected network, you will see a new "password" option. After using face ID, touch ID or password authentication, clicking this option will display the password of the WiFi network.
If you need to share your password with others, or want to share it in another non Apple The device is connected and the sharing function cannot be used automatically. Undoubtedly, this will be a very convenient function.