ServeFireUI Preview — Privacy Policy

Last updated: May 27, 2026

ServeFireUI Preview ("the app") lets you open and try app designs ("previews") that were created in ServeFireUI Studio and shared with you as a link. This policy explains what data the app handles.

No account, no personal information

The app does not ask for or collect your name, email address, phone number, or any other personally identifying information. There is no sign-up or login. To make previews interactive, the app signs in to our backend anonymously — an automatically generated, random identifier that is not tied to your real identity and is used only to keep your preview data separate from other viewers'.

What we store, and why

When you open a preview, the app creates a private, temporary "sandbox" for your session. Anything you do inside a preview (for example, adding an item to a list while trying it out) is saved to that sandbox so the preview behaves like a real app while you use it. This data:

• is scoped to your anonymous session — other viewers of the same preview cannot see it, and you cannot see theirs;
• contains only what you enter while trying the preview;
• is temporary — previews and their session data expire automatically (about 30 days) and are deleted.

What we do NOT do

• We do not track you across apps or websites.
• We do not use advertising or third-party analytics SDKs.
• We do not sell or share your data.

Service providers

Preview content and session data are stored using Google Firebase (Cloud Firestore and Firebase Authentication) solely to provide the app's functionality. Their handling of data is governed by Google's privacy policy.

Children

The app is rated 4+ and does not knowingly collect personal information from children. It collects no personal information from anyone.

Contact

Questions about this policy? Contact us at servefireui@gmail.com.