Private links
Random page ids make quick workspaces harder to guess, while specific page ids are useful when you need a memorable URL.
Trust
Practical controls for shared workspaces
Collab keeps access and saving simple: use memorable or random links, add password protection when needed, and rely on autosave plus final browser-close saves.
Password protection
Add a page password before opening the workspace when the document should be limited to invited collaborators.
Autosave
Collab saves in the background, flushes the active editor content, and attempts a final save when the browser tab is closed.
Recommended sharing practice
Use random page ids for temporary collaboration, password-protect pages that include sensitive content, and share selected-tab links when a reviewer only needs part of the workspace.