A) From an Android device

1. Go to Settings -> Wi-Fi.

2. Select the desired Wi-Fi network to see details

3. In the “Security” section, you will get information about your Wi-Fi network encryption.

B) From a MAC OS X

1. Go to System Preferences -> Network

2. Make sure you are connected to the selected Wi-Fi network and then click in “Advanced” (right corner at the bottom).

3. In the “Security” column, you will get information about your Wi-Fi network encryption.

B) From Windows

1. Press the “Wi-Fi” indicator in the right corner at the bottom of your PC screen.

2. Hover over the desired Wi-Fi network and a pop-up will display information about the selected network. Look for the Security section.