1. Client-Side Computing & Data Storage
cpmcalculator.io operates as a client-side web utility. When you enter advertising spend, impression counts, CPM rates, or CTR percentages into our calculators, those numbers are computed locally inside your browser's memory.
We do not store, collect, or transmit your campaign numbers to any server or third-party database.
2. Cookies & Tracking
In Phase 1, this website does not set tracking cookies or utilize profiling trackers. If third-party services (such as standard web analytics or web performance monitors) are integrated in the future, this policy will be updated with appropriate disclosures and opt-out controls.
3. Server Log Information
Like standard web servers, our hosting infrastructure may collect basic technical logs (such as IP addresses, browser user-agent strings, and requested URLs) solely for technical maintenance, DDoS mitigation, and server security.
4. Contact & Inquiries
If you have any questions regarding this Privacy Policy, inquiries can be directed via our Contact page once official support channels are active.