Privacy

Cookies

  • last-photo — stores the slug of the last hero photo shown on the homepage. Purpose: avoid repeating the same photo on reload. Max-Age: 31536000 (1 year). Not shared with third parties.
  • site-mode — stores your light/dark theme preference. Session-like, no expiry set.
  • site-ultra — stores your Ultra HDR preference. Session-like, no expiry set.
  • site-intensity — stores your Ultra intensity slider value. Session-like, no expiry set.

Analytics

PostHog analytics is proxied via /ingest/* on this domain. No personally identifiable information is collected or sold.

Image processing

Images selected in the converter are decoded and encoded on your device. The site does not upload image bytes to Gainmaps servers, create a cloud copy, or associate a conversion with an account. Closing or reloading the page clears the working data held by the browser for that conversion. Downloaded results are saved only where your browser places them.