Terrorists using new app to avoid surveillance by Army

Tech based on concept of ‘ cognitive digital radio’

Srinagar/ New Delhi, June 5: A new app “calculator” has been found on smart phones of terrorists infiltrating into Jammu and Kashmir which helps them to remain in touch with their handlers in Pakistan- occupied- Kashmir ( PoK) without being detected by technical surveillance mounted by the Army.

With the number of militants infiltrating from PoK showing a steep rise this year, the Army found that terrorists carried a smartphone with no messages stored in it.

The Army’s signal unit, which relies mainly on technical intercepts like usage of wireless and mobile phones by infiltrating terror groups to track them, is burning midnight oil along with National Technical Research Organisation ( NTRO) and other agencies to crack this mechanism used by the terrorists.

The technology was first used by a US- based company during Hurricane ‘ Katrina” so that the affected residents could remain in touch with each other.

During interrogation of some of the terrorists of Lashkar- e- Tayyaba ( LeT), the agencies came to know that the terror outfit had modified it and created an application “calculator” which can be downloaded on smartphones attached to the off- air network created specifically for them.

The technology is based on the concept of “cognitive digital radio” that enables users to turn their smartphones into peer- to- peer, off- grid communication tools.

The network generates its own signal through proprietary ad hoc networking protocols and automatically coordinates with other units within range which enables users to send and receive text messages, share their GPS locations on offline maps regardless of access to WiFi or cellular service.