InstaSafe Secure Access(ISA) gives identity based and restricted access to the data. A particular person can access a device to a certain extent only. All these three things (personrsquos identity, device and extent) are predefined. Therefore, a device will be assigned to a user and that particular user will be able to lsquoseersquo, lsquoeditrsquo or lsquoaccessrsquo the data in any manner using that device only. Moreover, no other user could approach that data, unless allowed.