Privacy

Your exploration.
Your device.

No account is required. Favorites and explored states are stored in your browser, not sent to a QuantList server.

What this application stores

The localStorage keys quantlist-progress-v1 and quantlist-preferences-v1 contain company IDs, explored and favorite marks, optional exploration dates, personal view and row-density preferences. Session storage remembers scroll position. An existing QuantAtlas saved list may be migrated on the same origin when IDs can be resolved.

What a shared link contains

Search text, company filters, sorting and results page can appear in the URL and therefore may enter your browser history, hosting logs or another person’s browser if shared. Do not place private information in the search box. Favorites, explored states and personal views are not included.

Backups and deletion

JSON backups stay where you download them. Importing reads a file locally and merges its company marks. To delete local progress, remove this site’s storage in your browser settings. A backup can restore it later. Clearing storage or changing domains, browsers or devices does not automatically transfer your list.

External websites and reports

Company links open the official external site with noreferrer and noopener. Those websites apply their own privacy terms. Correction downloads do not submit anything. If an email inbox is configured, the email button opens your mail app with the correction text for you to review and send.

Hosting

The application includes no analytics scripts, advertising pixels, remote fonts, third-party embeds or tracking cookies. A hosting provider may process standard access logs under its own terms. Operator and hosting details must be supplied by the person publishing this build.