Testify offers a unique way to capture, save, organize and share "auto verifiable electronic proofs": Audios, photos, videos, web screenshots and files.
The proof is timestamped on the Bitcoin blockchain allowing you to prove later:
THIS data has been submmited by YOU at THIS date, at THIS location, and has NEVER been altered.
In addition we offer a way to allow cosigners you designated to sign the document.
You can contact us at firstname.lastname@example.org if you have any questions or suggestions.
Enjoy this app!