The amount of personal data on your mobile device depends on how often you use it and for what purposes. Typically, though, people choose to store a lot of information on their personal mobile device. The list includes and is not limited to: personal contact phone and address information, personal emails, text messages, photos and videos, documents, passwords, music files, to-do lists, schedule and calendar, social media information, and sometimes even credit card and payment information. If you are concerned about securing your mobile phone, see “How can I secure my mobile device with antivirus software and passcodes?”