You should always be able to find the password for a WiFi network you're connected to. Finding a WiFi password may not be something you need to do very often ...

Easily find out who is connected to your router's Wi-Fi network by accessing the web interface through a browser and looking ...

To generate and share a WiFi QR code on an iPhone running iOS 18, open the Passwords app, select the Wi-Fi option, choose your network, and tap Show Network QR Code. Your friend can scan the code ...