Privacy & analytics choices

Calculator inputs

VigFox calculators run in your browser. Our analytics events contain the calculator name and an action such as using a tool or clicking Copy result. They do not include entered odds, stakes, probabilities or calculated prices.

Browser storage

The NFL alternate-line tool saves its three visible input fields in your browser so they can be restored on a later visit. Analytics preferences are stored separately in your browser for up to 180 days. These local settings are specific to the browser and device.

Hosting

VigFox is hosted through ChatGPT Sites. The hosting infrastructure processes web requests to deliver these pages.

Google Analytics

When you allow analytics, VigFox loads Google Analytics to measure visits, traffic sources, pages and tool usage. Google can process analytics cookies and identifiers, page information, browser/device information, approximate location and engagement data. Advertising personalization and Google Signals are disabled in our tag configuration. Page URLs supplied by our integration exclude query strings, and referrers exclude search terms.

Read how Google uses information from sites that use its services and Google’s privacy policy. Google applies the Analytics property’s configured retention settings to the collected data.

Your choice

The Google tag loads after you choose Allow analytics. Choose No thanks to use the calculators without loading it. You can change your choice using Analytics preferences in the footer. Withdrawing consent stops further collection by our integration and clears its first-party Google Analytics cookies; it does not delete previously received reports.

You can also use browser controls to clear site cookies and local storage or block analytics requests. The Google Analytics opt-out browser add-on offers another opt-out option. Reports cover consenting visitors whose tags can load.