Abstract: Techniques to provide a secure, shared personal map layer include determining a geographic location. The geographic location is associated with operation of a device. The techniques also include determining indication that describes a relationship between the geographic location and a first user of the device. The techniques also include determining a privacy level for the indication. Then, the first user of the device is associated with the indication and the geographic location and the privacy level. In some embodiments, the techniques also include determining a personal description vocabulary word based, at least in part, on the geographic location and a context for the device. Then it is determined to present on the device a prompt that includes the personal description vocabulary word.

Abstract: Disclosed are systems, methods and computer program products for control of applications using preliminary file filtering. An example method includes intercepting, by a processor, an operation on a file performed by an application; selecting at least a part of the file; applying one or more file filters to the selected part of the file; determining a set of file characteristics based on outcomes of the file filters; determining a decision, based on the set of file characteristics, whether to exclude the file from further analysis by a client of an application control system; and based on the decision, excluding the file from the further analysis by the client of the application control system or providing the file to the client of the application control system for further analysis whether to allow or prohibit the operation on the file.