Privacy Policy

CPMHub uses cookies, sessionStorage, and localStorage to support calculator results, preferences, and consent choices. We may use Google AdSense to display ads and Google Analytics 4 to understand aggregate site performance. Google may use cookies to serve ads based on your visits to this and other websites. You can control personalized ads at https://www.google.com/settings/ads and review Google privacy practices at https://policies.google.com/privacy. Calculator inputs are processed in your browser and are not intentionally submitted to a CPMHub server. Shared result URLs can include campaign numbers in the link, so only share values you are comfortable making visible to recipients. For questions about how we use ad metrics in the editorial guides see the about page; for questions about specific tools see the CPM calculator or contact us directly.

Why does this page matter for trust?

Search engines, ad reviewers, and users need to understand who operates a site, how data is handled, and how to request corrections. CPMHub keeps these signals visible because trust is more important than short-term SEO tricks.

Frequently asked questions about Privacy Policy

Does CPMHub store my calculator inputs?

No. Inputs run in your browser. The most recent CPM result is held in your local session so the report page can read it back.

How does CPMHub use cookies?

Cookies, sessionStorage, and localStorage support calculator preferences and consent choices. Analytics and AdSense may set additional cookies after consent.

Is Google Analytics 4 enabled?

GA4 is used to understand aggregate site usage. No campaign value entered into a calculator is sent to GA4.

How do I opt out of personalized ads?

Visit https://www.google.com/settings/ads to control personalized ads, and review Google privacy practices at https://policies.google.com/privacy.

Are share URLs safe?

Share URLs include the campaign numbers you computed. Treat them as semi-public and only share with intended recipients.