Create a Proof

Add an optional note, files, or both to save a verifiable Certificate with your content. Your content stays on this device. When and how to use SaveProof.

Create a Certificate for your note or files. Your content stays on this device. When and how to use SaveProof

Add content

Add filesChoose one or more files, or drop them anywhere on this form.Choose one or more files from this device.Files stay on this device. SaveProof receives the Document Fingerprint and the public Proof name, if you enter one.