CONTACT
Talk to a human.
Agents run the paperwork. Humans answer the email.
PICK A DOOR
Three inboxes. Real people behind each.
FEATURE REQUESTS
Missing a feature?
Tell us what you need. We ship daily, and relevant requests often go live within days.
[email protected] →BEFORE YOU INSTALL
Questions before you install?
Pricing, how the flow works, whether LetSign fits your setup. Ask anything, a person replies.
[email protected] →SECURITY & LEGAL
Security or legal
Disclosures, security questions, data handling, terms, or anything your counsel wants answered in writing.
[email protected] →WRITE TO US
Start the email here.
Type your note and the button opens it in your own mail app, addressed to [email protected]. Nothing is sent from this page and nothing is stored.
READY WHEN YOU ARE
Or skip the email and just install it.
Free to install from Claude or Codex. Your agent drafts the contract; your client signs and pays.