Privacy Policy for Flutter Tools & UI Builder Pro

Last updated: May 16, 2026

About This Policy

Thiem Jason (“we”, “us”, or “our”) built Flutter Tools & UI Builder Pro (“the App”) as a free-to-use application. This page informs you of our policies regarding the collection, use, and disclosure of personal data when you use our App and the choices you have associated with that data.

Information We Collect

Information You Provide

• User-generated content: Any code, text, colors, or data you create or input within the App’s tools (e.g., gradient configurations, JSON schemas, color values). This data is processed locally on your device and is not transmitted to our servers.
• App preferences: Settings you configure within the App, such as theme preference (light/dark mode), language selection, and navigation choices. These are stored locally on your device using standard storage mechanisms.

Information Collected Automatically

We may use third-party services that collect information to help us analyze how users use our App.

• Firebase Analytics: We use Firebase Analytics to understand how users interact with the App. This service may collect anonymized data such as:

  • Device type and operating system version
  • App usage statistics (which tools are used most frequently)
  • Crash reports and performance diagnostics
  • Approximate geographic region (country level only)

  This data is anonymized and aggregated. It does not include personally identifiable information.

• Google AdMob: We display advertisements through Google AdMob. AdMob may collect and use information to deliver relevant advertisements. For more details, please review Google’s privacy policy at: https://policies.google.com/technologies/partner-sites

Data We Do NOT Collect

We do not collect, store, or transmit:

• Your name or email address
• Your precise GPS location
• Your contacts or calendar information
• Photos or media files from your device
• Payment or financial information
• Passwords or authentication credentials

How We Use Information

We use collected information solely for the following purposes:

1. Providing App functionality — Processing user inputs (such as color conversions or code generation) locally on-device.
2. Improving the App — Analyzing anonymized usage statistics to understand which features are most valuable and where improvements are needed.
3. Bug fixing and performance — Using crash reports and diagnostics to identify and resolve issues.
4. Delivering advertisements — Serving ads through Google AdMob to support the App’s free distribution.