Leads Harvest processes all data locally in your browser. The business information you extract from Google Maps is stored in your browser's local storage and exported by you to a file. None of it is transmitted to the developer or any third-party server — the extension has no backend.

The only network requests are to the business websites being enriched, made directly from your browser to read publicly available contact details (email, social links). No analytics or tracking is used.

You, the user, are the data controller for any contact data you collect, and are responsible for using it in compliance with applicable laws.