> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://developers.hellosign.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://developers.hellosign.com/_mcp/server.

## Features

* **Salesforce Integration - SMS delivery/signer verification:** Sign for Salesforce now supports SMS request delivery and signer verification, enabling faster document turnaround and secure signer access directly within Salesforce workflows. Learn more in the [Sign for Salesforce FAQs](https://help.dropbox.com/en-en/integrations/sign-salesforce-faqs).