Privacy Policy

Effective October 2026

What we collect

Analytics. We use Google Tag Manager and analytics tools to understand how the site is used: pages viewed, links and buttons clicked, scroll depth, and the campaign parameters (UTM tags) that brought you here. Campaign parameters are stored in your browser's local storage so your visit is attributed correctly.

Email, if you give it to us. If you request our free tools or newsletter, we collect the email address you submit and the campaign parameters attached to your visit, and use them to send you what you asked for. We don't sell or rent email addresses.

Calculator inputs stay with you. Numbers you type into our calculators are processed entirely in your browser and are never transmitted to us — our analytics only records that a result was shown and a broad range, never the figures you entered.

Cookies and third parties

Analytics and the affiliate networks we participate in (such as AvantLink) may set cookies to measure traffic and attribute purchases to this site. Merchant sites you click through to have their own privacy policies.

Your choices

You can block cookies and local storage in your browser settings. You can unsubscribe from any email we send with one click. You can ask us to delete your email record at any time.

Contact

Privacy questions or deletion requests: CONTACT-EMAIL-PLACEHOLDER