Privacy Policy

Last updated: 2025-11-25

For the Chrome extension: Flash Summary – Instant AI Web Summaries

At CyntraQ, we respect your privacy and are committed to protecting your data. The Flash Summary extension is designed with privacy-first principles, ensuring that your browsing data stays on your device unless you explicitly choose to use optional cloud-based Pro features.

1. Information We Collect

Flash Summary distinguishes between Local Mode (Free) and Pro Mode (Cloud Summary).

✅ 1.1 Local Mode（Free Version）

When using the extension in its default free mode:

• We DO NOT collect, transmit, or store any personal data.
• All summarization is processed locally in your browser, using locally extracted text.
• No browsing history, no clicked URLs, no cookies, and no identifiers are sent anywhere.
• No analytics or tracking tools are used.

✔ Everything stays on your device.

🔐 1.2 Pro Mode（Cloud Summary）

If you choose to use the AI Full Summary (Pro) feature:

The extension will send the following only when you click the Pro button:

• The article text you choose to summarize