Privacy policy
Last updated 1 November 2026. Superflow collects as little as possible.
Last updated: 1 November 2026. Superflow collects as little as possible. This page says what is collected, why, and how to get it deleted.
What we collect
- Waitlist email. When you join the waitlist, the address is stored in your own browser's local storage. It is not sent to a server, and it is not shared.
- Server logs. Our host records the standard request data: IP address, user agent, path and timestamp. Logs are kept for 30 days and used only for security and debugging.
- No advertising trackers. The site does not load advertising pixels, cross-site trackers or fingerprinting scripts.
- Public CDN requests. Some pages load animation libraries from public CDNs. Those requests share your IP address with the CDN under its own policy.
What we do not collect
- No names, phone numbers, payment details or government identifiers.
- No account or login data, because there are no accounts yet.
- No location data beyond the country in standard request headers.
How we use it
Request logs are used to keep the site up, investigate abuse and fix errors. A waitlist address stays in your browser until you clear site data or until a waitlist server replaces it at launch, at which point this page will be updated first.
Cookies and local storage
The site sets no cookies. It uses local storage for two things: the waitlist email you enter, and any theme or display preference a page remembers. You can clear both from your browser settings at any time.
Retention
Request logs: 30 days. Waitlist email: in your browser only, until you clear it or a launch-time backend takes over under a policy published here. Support email: 24 months, then deleted.
Your rights
Depending on where you live, you may have the right to access, correct, delete, port or object to the processing of your personal data, and to withdraw consent. To exercise any of these, email hello@fiftyseven.is with "privacy" in the subject. We answer within 30 days.
Children
Superflow is a business product. It is not directed at children under 16, and we do not knowingly collect their data.
International transfers
The site is served from a global CDN, so request logs may be processed outside your country. Transfers rely on standard contractual clauses where required.
Changes
If this policy changes, the date at the top changes with it. Material changes will be noted on the home page before they take effect.
Contact
Questions about this policy: hello@fiftyseven.is, or the contact page. Postal address: FiftySeven, Mumbai, Maharashtra, India.