A VPN (Virtual Private Network) is a technology that allows devices that arent physically on a network to securely access the network. Android includes a built-in VPN client that supports PPTP, L2TP/IPSec, and IPSec protocols. Android devices running Android 4.0 and later also support VPN apps. VPNs are used to encrypt data traveling to and from your device, making it unreadable to anyone who may want to intercept it.
To set up a VPN on an Android device, you can follow these general steps:
- Open your devices Settings app.
- Tap Network & internet VPN.
- If you cant find it, search for "VPN." If you still cant find it, get help from your device manufacturer.
- Tap Add.
- Enter the information from your administrator.
- Tap Save.
- Tap the VPN you want.
- Enter your username and password.
- Tap Connect.
If you use a VPN app, the app will open and you can follow the instructions provided by the app. VPNs are useful for protecting your online privacy and security, especially when using public Wi-Fi networks.
