Secure content augmentation systems and methods
The disclosure relates to, among other things, systems and methods for augmenting and/or otherwise supplementing content using watermarks. Consistent with embodiments disclosed herein, a user device such as a smartphone may be used to retrieve watermark information encoded in a watermark. The watermark information may comprise content that supplements an associated content item, link and/or location information that may be used to retrieve supplemental content, and/or the like. In some embodiments, the watermark information may comprise cryptographic and/or other access token information used to decrypt and/or otherwise access supplemental content.
1. A method for managing access to supplemental electronic content associated with a content item performed by a user device comprising a processor and a computer-readable storage medium storing instructions that, when executed by the processor, cause the user device to perform the method, the method comprising:
capturing, using a sensor system of the user device, an image of a watermark associated with the content item;
retrieving, from the image of the watermark, encrypted watermark information encoded in the image of the watermark;
receiving, from a wireless communication component, a cryptographic decryption key;
decrypting the encrypted watermark information encoded in the image using the cryptographic decryption key received from the wireless communication component to generate decrypted watermark information; and
accessing the supplemental electronic content using, at least in part, the decrypted watermark information.
2. The method of claim 1 , wherein the decrypted watermark information encodes the supplemental electronic content.
3. The method of claim 1 , wherein the decrypted watermark information encodes link information for accessing the supplemental electronic content.
4. The method of claim 1 , wherein the decrypted watermark information encodes location information for accessing the supplemental electronic content.
5. The method of claim 1 , wherein the method further comprises displaying the supplemental electronic content on a display of the user device.
6. The method of claim 1 , wherein the wireless communication component comprises a proximity-based wireless communication component.
7. The method of claim 6 , wherein the proximity-based wireless communication component is associated with the content item.
8. The method of claim 6 , wherein the proximity-based wireless communication component comprises at least one of a near field communication chip, a radio-frequency identification chip, and/or a wireless communication system.
9. The method of claim 1 , wherein the content item comprises an identification card.
10. The method of claim 1 , wherein the content item comprises a photograph.
11. The method of claim 1 , wherein the supplemental electronic content comprises at least one of metadata information, image information, text information, personal information, virtual reality information, and augmented reality information.
12. The method of claim 1 , wherein the sensor system of the user device comprises a camera system.
13. The method of claim 1 , wherein the method further comprises determining that the watermark is securely bound to the content item.
14. The method of claim 13 , wherein the determining that the watermark is securely bound to the content item further comprises determining at least one characteristic of the watermark.
15. The method of claim 14 , wherein the at least one characteristic of the watermark comprises a characteristic associated with the decrypted watermark information.
16. The method of claim 14 , wherein the determining that the watermark is securely bound to the content item is based, at least in part, on the at least one characteristic of the watermark.
17. The method of claim 16 , wherein determining that the watermark is securely bound to the content item is further based, at least in part, on at least one characteristic of the content item.
18. The method 17 , wherein determining that the watermark is securely bound to the content item comprises:
comparing the at least one characteristic of the watermark with the at least one characteristic of the content item; and
determining that the at least one characteristic of the watermark and the at least one characteristic of the content item have at least one defined relationship.
19. The method of claim 13 , wherein determining that the watermark is securely bound to the content item comprises generating a binding value based, at least in part, on at least a portion of the watermark and at least a portion of the content item.
20. The method of claim 19 , wherein determining that the watermark is securely bound to the content item further comprises querying a trusted ledger to determine whether the binding value has been recorded in the trusted ledger.