Limit use of free public WiFi. Sensitive browsing, such as banking or shopping, should only be done on a device that belongs to you, on a network that you trust, and one that has security features.  Avoid logging in on your email and social media on unsecured networks as those passwords can be accessed easily by those hackers looking for that information. If you are using a friend’s phone, a public computer, or free public WiFi, your data could be copied or stolen while transmitting information on an unsecured network.