Crossware Mail Signature is a SaaS tool that allows users to add consistent and compliant signatures, disclaimers, and branding to every email leaving their company. It offers a simple drag-and-drop visual editor or HTML source code editor to create personalized signatures. The tool is constantly being developed to ensure dynamic and intelligent signatures that are context-sensitive and customized for the company's unique requirements. Users can create and apply rules that control when, where, and how signatures are applied with a simple rule builder. The tool is highly secure and built from the ground up to process emails securely within Microsoft Azure Datacenters.