SYSTEMS AND METHODS FOR SECURE AND PRIVATE DELIVERY OF CONTENT

• US 20140201527A1
• Filed: 03/06/2013
• Published: 07/17/2014
• Est. Priority Date: 01/17/2013
• Status: Abandoned Application

• Current Assignee: Zohar Krivorot
• Original Assignee: Zohar Krivorot
• Inventors: Krivorot, Zohar
• Application Number:
  US13/786,969
• Publication Number:
  US 20140201527A1
• Time in Patent Office: Days
• US Class Current: 713/168
• CPC Class Codes: G06F 21/6209 to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
• CPC Class Codes: G06F 2221/032 Protect output to user by software means
• CPC Class Codes: G06F 2221/2107 File encryption
• CPC Class Codes: G06F 2221/2137 Time limited access, e.g. to a computer or data
• CPC Class Codes: G06F 40/103 Formatting, i.e. changing of presentation of documents automatic justification G06F40/189; automatic line break hyphenation G06F40/191
• CPC Class Codes: H04L 63/0428 wherein the data content is protected, e.g. by encrypting or encapsulating the payload
• CPC Class Codes: H04L 63/108 when the policy decisions are valid for a limited amount of time

Abstract

The present solution provides a new tool for privately and securely delivering content from a send to a recipient. Additionally, the tool provides a system and method for ensuring the content is not seen by onlookers, retransmitted, or copied. The system described herein accomplishes the protection of content by several different means. For example, the system may never store unencrypted copies of content to a local device, such that content may not be viewed by a system other than the system described herein. Additionally, the system may overlay an obfuscating layer to the content when the content is displayed on a client device. Such an obfuscating layer prevents onlookers from unintentionally viewing the content. It may also prevent a recipient from capturing a screen shot or copying the content. Furthermore, the system may also set a number of expiring timers on the content. For example, a first expiration timer may automatically delete send content from a recipient device a set time after the content has been sent. A self-destruct expiring timer may delete the content a short time after a user begins to view the content.

Claims

1. A method for providing a message for limited viewing, the method comprising:

(a) receiving, by a message viewing application executing on a device, a notification of an encrypted message stored on a server;

(b) retrieving, by the message viewing application, the encrypted message from the server;

(c) decrypting, by the message viewing application, the encrypted message to a message in memory of the device, the message having a predetermined expiration time comprising a predetermined time from receipt of the message upon which the message is automatically deleted for viewing via the message viewing application;

(d) providing, by the message viewing application, the message from memory, for obscured viewing, only for the predetermined time between receipt of the message by the messaging view application and automatic deletion of the message by the message viewing application upon expiration of the predetermined expiration time for the message; and

(e) providing, by the message viewing application, an obscure viewer configured to be moved by a user over portions of the message at a time to display an unobscured view of only a portion of the message underlying a viewing area provided by the obscure viewer while portions of the message outside the viewing area provided by the obscure viewer remain obscured; and

(f) maintaining, by the message viewing application, remaining portions of the message obscured while the portion of the message underlying the viewing area corresponding to current placement of the obscure viewer is unobscured.

2. The method of claim 1, wherein step (a) further comprises receiving, by the server, a request from a second message viewing application, executing on a second device, to send the message to a user of the message viewing application, the server receiving the message from the second message viewing application securely and storing the message as the encrypted message on the server.

3. The method of claim 2, wherein step (a) further comprises receiving, by the server, the predetermined expiration time for the message specified from the second message viewing application.

4. The method of claim 1, wherein step (b) further comprises storing, by the message viewing application, the encrypted message to storage of the device.

5. The method of claim 4, wherein step (c) further comprises decrypting, by the message viewing application, the stored encrypted message and storing the message from the decryption only in the memory of the device.

6. The method of claim 1, wherein the predetermined time comprises one of a number of seconds or a number of minutes.

7. The method of claim 1, wherein step (d) further comprises receiving, by the message viewing application, a selection by a user to view the message within the message viewing application, the message viewing application displaying an amount of time remaining before the message is automatically deleted.

8. The method of claim 7, wherein step (d) further comprises displaying, by the message viewing application, the message as obscured.

9. The method of claim 1, wherein step (f) further comprises moving by a user of the message viewing application the obscure viewer over different portions of the obscures message those portions become unobscured with such movement while the once unobscured portions become obscured again.

10. The method of claim 1, wherein step (e) further comprises only allowing portions of the message to be viewed unobscured at a time during the predetermined time before the message is automatically deleted.

11. A system for providing a message for limited viewing, the system comprising:

a processor of a device;

a message viewing application executable on the processor of the device configured to receive a notification of an encrypted message stored on a server, retrieve the encrypted message from the server and decrypt the encrypted message to a message in memory of the device;

wherein the message has a predetermined expiration time comprising a predetermined time from receipt of the message by the messaging view application upon which the message is automatically deleted for viewing via the message viewing application; and

wherein the message viewing application is configured to provide the message from memory, for obscured viewing, only for the predetermined time between receipt of the message and automatic deletion of the message by the message viewing application upon expiration of the predetermined expiration time for the message,

wherein the message viewing application comprising an obscure viewer configured to be moved by a user over portions of the message at a time to display an unobscured view of only a portion of the message underlying a viewing area provided by the obscure viewer while portions of the message outside the viewing area provided by the obscure viewer remain obscured; and

wherein the message viewing application is configured to maintain remaining portions of the message obscured while the portion of the message underlying the viewing area corresponding to current placement of the obscure viewer is unobscured.

12. The system of claim 11, wherein the server is configured to receive a request from a second message viewing application, executable on a second device, to send the message to a user of the message viewing application, the server configured to receive the message from the second message viewing application securely and storing the message as the encrypted message on the server.

13. The system of claim 12, wherein the server is further configured to receive the predetermined expiration time for the message specified from the second message viewing application.

14. The system of claim 11, wherein the message viewing application is configured to store the encrypted message to storage of the device.

15. The system of claim 14, wherein the message viewing application is configured to decrypt the stored encrypted message and storing the message from the decryption only in the memory of the device.

16. The system of claim 11, wherein the predetermined time comprises one of a number of seconds or a number of minutes.

17. The system of claim 11, wherein the message viewing application is configured to receive a selection by a user to view the message within the message viewing application, the message viewing application displaying an amount of time remaining before the message is automatically deleted.

18. The system of claim 17, wherein the message viewing application is configured to display the message obscured.

19. The system of claim 11, wherein the message viewing application is configured to identify placement of the obscure viewer over the portion of the obscured message and to unobscure that portion while maintaining the remaining portions of the message obscured.

20. The system of claim 11, wherein the message viewing application is configured to only allow portions of the message to be viewed unobscured at a time during the predetermined time before the message is automatically deleted.