Browser Agent is designed from the ground up with a zero-data-collection philosophy:

1. Data Storage: All personal identifiable information (PII) including names, emails, addresses, and phone numbers are encrypted locally on your device via the Web Crypto API (AES-GCM-256) inside your browser's IndexedDB.
2. Data Transmission: Raw personal data is never transmitted to any external server or cloud provider. Any webpage snapshots or DOM structures sent to the reasoning backend have personal identifiers redacted locally beforehand.
3. Tracking & Telemetry: This add-on does not track your browsing history, does not use analytics or telemetry, and does not serve ads.