Patent ID: 9225694
Filing Date: 2015-12-29
Classification: H04L,H04W

Abstract:
1. A computer-implemented method comprising: generating a message for delivery to a mobile communications device; encrypting the message and storing the message on a remote server by passing the message through a plurality of security zones that facilitate the performance of separate duties; providing a notification to the mobile communications device via an unsecure notification modality, the notification indicating the availability of the encrypted message on the remote server and comprising a file location identifier; receiving user-generated input on the mobile communications device from a recipient selecting the file location identifier; retrieving, by the mobile communications device, the encrypted message using a file location identifier from the remote server; and decrypting and rendering the message on the mobile communications device; wherein the message is generated on a second mobile communications device by a sender, the second mobile communications device automatically deleting the message after it has been passed through the plurality of security zones and stored on the remote server; wherein the security zones comprise: an outermost security zone providing unsecured data exchange, a first security zone in which application workers validate sender credentials and message format, a second security zone that receives data validated in the first zone, the validated data being archived or sent to the mobile communications device, a third security zone that receives data from the second security zone to be sent to the mobile communications device, such data being encrypted in the third security zone, and a fourth security zone that receives data from the second security zone that is to be archived and data from the third security zone to decrypt, the fourth security zone providing a highest level of security as compared to the other security zones.