What we collect on this page, and what we do with it.

This is a pre-build page for FlatBrief. It stores the email address you choose to submit to the early-access waitlist.

What we store for a signup: your email address, signup time, form position, coarse acquisition channel, optional campaign label, and landing-page path.

What we store for measurement: anonymous qualified-pageview events containing time, coarse acquisition channel, optional campaign label, and landing-page path. A session-only flag prevents duplicate events for the same page and is not sent to the server.

What the application does not store: your IP address is used in memory for rate limiting but is not included in waitlist or measurement records. We do not store a browser identifier, raw referrer URL, user-agent string, advertising cookie, or cross-site tracking ID. Hosting infrastructure may process and retain limited IP and request data in security and error logs.

What we use it for: measuring passive demand, deciding whether to build and launch FlatBrief, understanding coarse acquisition channels, and sending a launch or closure notice. We do not use it for research requests, third-party marketing, data sales, ad networks, or analytics trackers.

How to get removed: email [email protected] from the waitlist address or reply "remove" to a message we send. We verify the address before deletion.

How long we keep it: waitlist records remain until the launch notice is sent or the project is closed, then no more than 30 days. Anonymous experiment metrics are deleted no more than 30 days after the Gate 0 decision.

When the product launches: the app itself will ship with a full privacy policy and a data processing agreement covering store data. Nothing about your store is accessed or stored by this page.