A mobile phone is not just a device to make calls in today's world. Whether it's making payments, storing essential information, clicking pictures, communicating with others, or watching movies, a mobile phone acts as a one-stop shop for almost all your daily activities. And losing or misplacing it can create a lot of panic as it involves the risk of any unauthorised person accessing all your data and sensitive personal information. Hence, it's vital to keep your mobile phone out of reach from opportunistic thieves. Here are a few tips to keep your handset safe from unauthorised access. Avoid using public Wi-Fi : Avoid using free Wi-Fi connections available at airports, railway stations, coffee shops, etc. One of the most significant risks with free Wi-Fi is that it enables hackers to position themselves between you and the connection point. Hence, instead of sending data directly to the hotspot, you end up sending all your information to the hacker. Thus, the hacker gets...