https://slack.com/intl/en-gb/customer-stories/signable-story
How Signable leads the digital shift with signature Slack moves | Slack
Slack is where work flows. It’s where the people you need, the information you share and the tools you use come together to get things done.
digital shiftsignature slack
https://x64.ooo/posts/2024-12-28-authenticode-slack-space-payload/
Smuggling Unsigned Data in Authenticode Signature Slack Space
signature slacksmugglingdata