About FairSign

FairSign is operated by Trang Nguyen as a sole proprietor, registered in Tay Ninh, Vietnam. Support mail, billing questions and bug reports all reach the same person, because there is only one.

Signature tools price by envelope and then cap the envelopes. A freelancer who sends nine contracts a year ends up on the same annual plan as a company that sends nine thousand, and the plan is usually easier to start than to leave. FairSign is the narrow answer to that. Signing your own document is free and happens inside your browser. Sending one to someone else is a flat monthly fee with no envelope limit, and you can cancel it yourself.

We do not sell or share document contents, we do not run third party analytics or advertising scripts on the site, and a document you sign on your own is never uploaded, so there is no copy of it for us to hand over. Where the product falls short of what you might assume, the security page says so plainly rather than letting you discover it later.

Write to support@usefairsign.com or use the contact form. Expect a reply within one business day. There is no phone queue and no chatbot.