Privacy Policy

Last Updated: February 12, 2026

This Privacy Policy explains how Fyllit ("we", "us", or "our"), developed by Hardmax LLC, collects, uses, and discloses information about you when you use our Chrome extension and website.

1. Information We Collect

We believe in privacy by design. We only collect the absolute minimum information required to provide our service.

  • Account Information: When you create an account, we collect your email address. This is the only personal identifier we store on our servers.
  • Usage Data: We keep basic data regarding your usage limits (e.g., number of form fills remaining) to manage your subscription plan.

Authentication is managed securely by Google Firebase.

2. Your Private Data

Your personal data stays with you. We make a strict distinction between your Values (the actual personal data) and your Metadata (the structure of your data).

  • Values remain local: The actual content of your fields (e.g., your phone number, address, or government ID number) is stored exclusively in your browser's Chrome local storage. Field values are never sent to our servers.
  • Metadata is processed: To enable our AI to intelligently match your data to forms, we transmit the names of your categories and fields (e.g., "Work Phone") alongside website details (url, title, meta tag description, and <h1> heading). This context allows the system to understand the form's requirements without ever sending your actual field values.
  • You have full control over your data and can export or delete it at any time.

Important: Since your data is stored locally, you are responsible for keeping any exported files safe. Please be cautious if you use the plain-text backup option or leave your device unsecured.

3. Analytics

We use analytics and logs to improve our service:

  • Website: Our website uses Google Analytics to analyze aggregate traffic. This data is anonymized.
  • Extension Logs: To help us detect issues and debug the app, our extension collects diagnostic logs. These logs never contain personal form data. The only personal information included is your account email address.
  • Usage Diagnostics: We collect diagnostic data to enhance our service and resolve technical issues. This information is used exclusively for performance improvements. While data is grouped to troubleshoot at the form level, all user IDs are strictly anonymized during processing.

4. Communications

We may send you occasional emails regarding:

  • Account & Subscription: Updates about your subscription status and usage limits (e.g., when you are nearing or have reached your form fill limits).
  • Product Updates & Offers: News about new features, improvements, and occasional special offers for our paid plans.

All marketing and non-essential emails will include an unsubscribe link, allowing you to opt out of such communications at any time.

5. Google API Services User Data Policy

Fyllit's use and transfer to any other app of information received from Google APIs will adhere to the Google API Services User Data Policy, including the Limited Use requirements.

6. European Union and United Kingdom Privacy Rights

If you are a resident of the European Union (EU), European Economic Area (EEA), or the United Kingdom (UK), you have certain data protection rights under the General Data Protection Regulation (GDPR) and the UK Data Protection Act 2018.

We process your personal information based on our legitimate interests in providing and improving our service, to perform our contract with you (Terms of Service), or based on your consent.

Your Rights: You have the right to access, correct, update, or request deletion of your personal information. Because Fyllit stores your sensitive form data locally on your device, you retain full control, access, and ownership of this data at all times. You can access, edit, or delete this local data directly within the extension. For account-related inquiries (e.g., your email), please contact us.

You also have the right to lodge a complaint with a data protection authority about our collection and use of your personal information.

7. Contact Us

If you have any questions about this Privacy Policy, please contact us via the contact form.