"Kaspersky Lab" reported the receipt of a patent for a new system to protect personal data stored in the memory of the mobile device. The Russian patent number 2450333 describes a technique to determine the most important user data, and provides a method of blocking access to this information in the case of lost or stolen mobile device. Among the capabilities of modern smart phones - to view photos and video, create and edit documents, complete web browsing and social networking, as well as such important operations such as working with a bank account, and shop online. Accordingly, increasing the amount of stored data in memory and, most importantly, their value. In particular, in the hands of criminals may be financial information - passwords for access to online banking and credit card numbers. technology developed by "Kaspersky Lab", analyzes the data stored on the mobile device. Among them the information, the loss of which could cause the most damage: a list of contacts, SMS, MMS, data applications, and even individual user files. In addition, this list may be included parameters and the operating system logs and so on. Products to protect mobile devices, "Kaspersky Lab" are equipped with personal data protection in case of theft or loss. A typical method of protection is to send a special team that will block the device or delete all data stored on it. The new technology provides more options, since it can distinguish between important personal information and objects that are not of value to the user. With it you can protect sensitive data by locking access to them, or selectively remove them from the device. In this case, is supported as an automatic or semiautomatic mode. In the latter case, the user can change the security settings of the data and determine if you lose your mobile device.