Honestly, the best thing for me is how fast it is. You upload your document, its gets sealed with cryptographic certificate abd that's it. Done within few minutes.

The public verification link on website is also something I really liked. I can send anyone a link and they can verify my document is authentic without needing to create an account or pay anything. Review collected by and hosted on G2.com.

Nothing comes in mind at this point, So far platform is great. Review collected by and hosted on G2.com.