Learn about WiFi hotspots

Most of the public wireless networks and hotspots you see available are not secure, so that  means anyone could possibly see what ‘s happening on your mobile device while you are connected. If you have to be on public WiFi, limit what you do and avoid logging in to important services like email and banking while on these networks. Think about employing a virtual private network (VPN) or a personal/mobile hotspot if you need a more secure connection while you are out.