[Update]: This blog post was updated on January 04, 2021 to include information on beta testing and global release.
It’s a new Web Add-in, developed together with Microsoft, that will work with Outlook for Windows, OWA and Outlook for Mac, and add client-side signatures to the email body in real time. This add-in can be deployed from within the Microsoft 365 admin center company-wide, without any user interaction.
See our CEO’s session hosted by the Microsoft Outlook Add-in Team at Ignite:
The add-in is currently in closed beta testing (if you want to take part, contact our Customer Support). Its global release date depends on Microsoft – according to Microsoft’s roadmap it’s Q1 2021 for the monthly channel and Q3 2021 for the semi-annual channel.