Privacy & advertising

Last updated September 7, 2026. This notice describes the current public version of Six & a filter.

Information saved in your browser

The comparison stores any prices and pickup confirmations you enter in your browser's local storage. These entries are not submitted to an application database. Use “Clear my price entries” in the comparison to remove them, or clear this site's browser data.

Hosting and outside services

The published site can be viewed by anyone with its address. The hosting provider processes requests needed to deliver the site. Fonts are loaded from Google Fonts, which receives the browser requests needed to serve them. Product and evidence links lead to third-party websites whose own privacy notices apply.

Advertising status

No advertising network or analytics tracker has been added to this version. The labeled ad placement is a preview and does not request or display paid advertisements. Retailer source links currently earn no affiliate commission.

Before live ads are enabled, this notice must be updated to identify the advertising services and their data practices, and any required consent controls must be implemented.

How results are chosen

Comparison rankings use the researched prices, compatibility evidence and pickup status. Advertising does not influence the cheapest-combination calculation. Prices are a dated research snapshot, not a live feed.