Last updated: August 2026
At PPB to PPM Converter, we prioritize the privacy and security of our users. This Privacy Policy outlines what information is collected, how it is used, and how your privacy is protected when using our calculation tools and website.
Our calculation engines operate 100% on the client side in your web browser. Numerical values entered into our PPB and PPM calculators are never transmitted to our servers or stored in any database.
We use browser `localStorage` solely to remember your chosen theme preference (Light or Dark mode). This preference is stored locally on your device and is not shared with any third party.
If you voluntarily choose to contact us via our contact form, we collect the name, email address, and message content you provide solely to reply to your inquiry. We do not sell or rent contact information to third parties.
We do not use tracking cookies for invasive ad retargeting. Any standard web server access logs collected for operational stability and security do not contain personally identifiable information.
If you have any questions or concerns regarding our privacy practices, please contact us at contact@ppbtoppm.com.