
Tamper-proof live photos/videos

Tamper-proof live photos/videos
Danaya is a platform for capturing and verifying photos and videos. It provides live capture through a phone browser and seals each capture with a SHA-256 hash of the media, GPS coordinates, a timestamp from the server clock, and an HMAC signature. These elements are intended to show whether the original media has been altered and when and where it was captured. Media cannot be imported for sealing, and saving or screenshotting a copy breaks its seal. To use Danaya, an organization can create a capture link associated with a case and send it to a field agent, client, or team member by SMS, WhatsApp, or email. The recipient opens the link in a browser to capture the media without installing an app or creating an account. Storage of the original media is optional. A seal can be checked by scanning a QR code, and Danaya also offers an API for integrating verification into other platforms. The service is intended for workflows such as property inspections, vehicle handovers, aviation ground handling, listings, and documenting completed work. Danaya also describes photo, video, and audio checks for AI-generated media and deepfakes. The website does not specify device or browser compatibility requirements beyond support for capture in a phone browser and verification in a browser.