Facts, not promises
Security and technology
Plain facts about where your documents live and what we record.
Runs on Google Cloud
SuperSign runs on Google Cloud infrastructure.
Data stored in the U.S.
Your documents and records are stored in the United States, in Iowa.
Audit trail
Each signature comes with a record of who did what and when, including the IP address.
Time stamps in UTC
Every recorded action carries a date and time, shown in UTC.
File hash
The signing report shows a fingerprint (hash) of the file.
Signers need no account
Each person gets the document by email and signs it there.
Legal effect depends on the document. Not legal advice.
Who runs it
SuperSign in the United States is operated by SUPERSIGN, LLC, a New Mexico company. Read more about SuperSign, the Privacy Policy and the Terms of Use.
What this page does not say
This page lists only what we already describe on the site. If your team needs more detail for a security review, contact sales and tell us what you need.
For what the law says about electronic signatures, see Are e-signatures legal in the U.S.?
