The worst thing about having an iPhone is losing it. And if the worst happened, it can end up being a security risk. Well, many of us store important information on our bright little devices, making losing a smartphone a serious disaster.
Thankfully, iOS comes with the Find My iPhone feature which allows you to easily track down a lost device or, in case stolen, remotely lock or wipe it to prevent easy access.
However, to enjoy this comfortable level of security, the feature Find My iPhone must be turned on before losing your device.