Privacy

Backflow Test collects your email and optional role so we can tell you when the city test-report generator is available. If you arrived from an ad, we also keep campaign details with that signup so we can measure whether the waitlist is working. The site loads a Google Ads tag for that measurement.

We do not sell this list. We do not use your address for unrelated marketing. You can ask to be removed by emailing the address that contacted you about the waitlist.

The waitlist form includes a bot check so we can ignore automated submissions.

This page is a demand test, not a live testing product. Do not send payment information or test records here.