Find and share Wi-Fi password
The Google Wifi app lets you easily share your Wi-Fi password through text, email and several other apps.
1. Open the Google Wifi app.
2. Tap the settings tab.
3. Tap Network & general, then your Wi-Fi network.
4. Tap Reveal password, then the share password button in the lower-right corner.
You have the option of sharing through text, email and more.
Note: Your password is the key to your Wi-Fi network, and like your offline life, you should be careful about whom you give your keys to.