Privacy Policy
Last updated: October 31, 2026
The Zero-Server Guarantee
Unlike traditional cloud utility platforms, Hearthhammer performs file compression, PDF merging, conversions, and cryptographic calculations entirely inside your web browser using WebAssembly and HTML5 APIs. Your files are never transmitted to our servers or stored on remote databases.
1. Information We Do Not Collect
When you use Hearthhammer to manipulate, compress, or convert documents and media:
- We do not upload, read, inspect, or retain your files.
- We do not log the text, filenames, or content of your processed documents.
- We do not create user profiles or track your identity across sessions.
2. Cookies and Third-Party Advertising
Hearthhammer is 100% free and funded solely through non-intrusive online advertisements. We and third-party advertising partners (such as Google AdSense) may use cookies, web beacons, and similar technologies to serve advertisements based on your visits to this and other websites.
Google's use of the DoubleClick cookie enables it and its partners to serve ads based on your visit to our sites and/or other sites on the Internet. You may opt out of the use of the DoubleClick cookie for interest-based advertising by visiting Google Ads Settings.
3. Analytics
We may collect anonymous, aggregated traffic statistics (such as page views, browser type, and country of origin) solely to monitor website uptime, performance, and optimize device compatibility. None of this data is linked to personal files or individual identities.
4. Contact Us
If you have questions about this Privacy Policy or our client-side processing architecture, you can email us at support@hearthhammer.in.