Fluidit writes new versions of your headlines, copy and layout, tests them on real visitors, and keeps what performs — within limits you set.
Fluidit.ai is pre-launch. There is no published Terms of Service or Privacy Policy yet, and no support address — so there is nothing here to link to. Don't read that as a guarantee about how data is handled; ask before putting anything sensitive in.
The demo is shared, not private: each persona signs into a common workspace, so anything you create there is visible to other people trying the demo.