Last updated: November 2026
This Privacy Policy describes how Optical Path Solutions, LLC, operating Optical Path Calculator ("we", "us", or "our"), handles information when you visit opticalpathcalculator.com. We are committed to protecting your privacy and being transparent about our practices.
The Optical Path Calculator is a client-side tool. All calculations are performed locally in your browser. We do not:
Like most websites, our hosting provider may automatically collect standard server log information, including your IP address, browser type, referring URLs, and pages visited. This information is used solely for maintaining site security and performance analysis.
Optical Path Solutions, LLC participates in the Amazon Services LLC Associates Program, an affiliate advertising program that lets sites earn fees by linking to Amazon.com. When you click an Amazon link on this site and make a qualifying purchase, we may earn a commission at no extra cost to you. Amazon may set its own cookies when you visit its site; see Amazon's privacy notice for how it uses them.
This site does not currently display Google AdSense advertisements. If that changes, this policy will be updated before ads appear.
Our website may contain links to third-party websites. We have no control over the content and privacy practices of those sites and are not responsible for their privacy policies.
This website is not directed at children under the age of 13. We do not knowingly collect personal information from children under 13.
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date. We encourage you to review this page periodically.
If you have any questions about this Privacy Policy, please contact us via our contact page.