Most of us connect to public WiFi networks while traveling, and you may not know that your browsing information is collected by companies world wide. Also, using a public WiFi is not safe in terms of security and privacy. Connecting to a public WiFi network you find in a café, hotel or restaurant has its risks. If you don’t want anyone snooping on and watching your online activity or even reading your conversation, we strongly advise you to connect to your VPN before using the WiFi.
Use a virtual private network (VPN) that allows you to create a secure connection over a public network, adding a layer of security. In addition to the security and privacy aspects a VPN provides, you can also search the Internet without worrying who is seeing or tracking your movement online.
Apps like Betternet provides free unlimited VPN for free. Download it for your device and make sure to keep your privacy and security.