Method and a system for authenticating and identifying the location of a communication device

A method for determining working hours spends by at least one of one or more sub-users;

• and a supervisor in pre-determined geo-fence location using a supervisor's communication device, the method comprising the steps of:
• i) creating a shared seed code on at least one of the central server;
• and the user's communication device;
• ii) sharing the shared seed code between the central server and the user's communication device;
• iii) extracting, using a smart phone processor, phone details, global positioning system (GPS) Location and transaction time of the user's communication device;
• iv) generating an encrypted GPS time code based upon supervisor's communication device GPS location, supervisor's communication device transaction time, the supervisor's communication device data and the shared seed code;
• v) sending, with secure internet protocols, the encrypted GPS time code and a packet header within secure internet protocols containing the destination of the GPS time code, to the database of the central server;
• vi) storing in the database of the central server the encrypted GPS time code containing the identity of the location and the transaction time of the supervisor's communication device;
• vii) decrypting the GPS time code on the central server, to determine a clock-in time and location of the supervisor's communication device;
• viii) repeating the steps iii) to vii) to determine a clock-out time and location of the supervisor's communication device;
• and
• ix) determining the number of working hours spend by the supervisor in the geo-fence location by computing the difference between the clock-in time and the clock-out time.

A system for authenticating the location of a user's communication device using a central server for a third party, the system comprising:

• a database for storing set of instructions;
• a display unit to display the set of instructions;
• a processor coupled to the database for processing the stored set of instructions, wherein the set of instructions comprising the steps of:
• i) creating a shared seed code on at least one of the central server;
• and the user's communication device;
• ii) sharing the generated shared seed code between the central server and the user's communication device;
• iii) extracting using a processor the phone details, global positioning system (GPS) Location and transaction no and time of the user's communication device;
• iv) generating, an encrypted GPS time code based upon the user's communication device GPS location, user's communication device transaction time;
• the user's communication device details and the shared generated seed code;
• v) sending, with secure internet protocols, the encrypted GPS time code and a packet header using secure internet protocols containing the destination of the GPS time code, to the database of the central server;
• vi) storing in the database of the central server, the encrypted GPS time code containing the identity of the location and the transaction time and number of the user's communication device;
• vii) decrypting the GPS time code on the central server, to determine the transaction time and location;
• and
• viii) authenticating the location and the transaction time of the user's communication device to the third party.