Help Center › Branding & Emails
Add a message to shared folders
On Business and above, a short message can show in the sidebar when someone opens a folder you shared. Use it to promote your business, product or event.
Go to Settings › Workspace › Customize › Folder Sidebar Message, enter a title (up to 20 characters) and a message (up to 140), and press Update. Links are written as [words](https://address). A preview shows as you type.
