To find a
Key in Network Security on iOS, follow the simple steps here:
1. Go to your iPhone’s Settings and then click on Wi-Fi.
2. Then, next to your connected network, there’s an info icon, click on it.
3. Next, choose the Password option.
4. Now, just type your iPhone passcode or use the Face or Touch ID and it will show the password.
5. Here, on an iPhone, you can’t have the QR code scan option to share the Wi-Fi password.