A heart-stopping 30-hour search for a missing British pensioner, Susan Hornsby, has finally come to an end. Susan, 76, was on holiday in Tenerife with her husband when she went missing during a solo walk. Her disappearance sparked a desperate appeal for information, with her sister-in-law, Louise Bakewell, taking to social media to seek help. Louise's initial post described Susan's red coat and white hat, and the well-known walking route she had embarked on. The language barrier added an extra layer of difficulty to the search efforts. But here's where it gets controversial: Susan was found alive, but not where one might expect. She was discovered in a ravine, nearly 30 hours after her disappearance. And this is the part most people miss: it was her IMEI number that led to her rescue. With the help of the police and an airlift to the hospital, Susan's story has a happy ending. However, it serves as a crucial reminder for all of us to enable features like 'Find My iPhone' or similar tracking systems on our devices. It could be the difference between life and death in such situations. So, while we celebrate Susan's safe return, let's also take a moment to reflect on the importance of these safety measures. What are your thoughts on this? Do you think enough emphasis is placed on such features, or do we often take them for granted? Share your opinions in the comments below!