Privacy Policy

Last updated October 19, 2026

This policy covers graysmithlabs.com, the website of Graysmith Labs LLC, including the holiday pages, guides and free tools. Each of our apps has its own policy, linked from its page.

What we collect

You can use this website without an account and without telling us who you are. We do not run our own analytics on the site. If you send us a message through the contact form, we receive the name, email address and message you enter, delivered to us by Web3Forms, and we use them only to reply to you.

Free tools

The white noise generator and the hot tub calculator run entirely in your browser. Nothing you enter or play is sent to us.

Advertising and cookies

Some pages, such as the holiday pages, show ads served by Google AdSense. Third party vendors, including Google, use cookies to serve ads based on your prior visits to this website or other websites. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this site and other sites on the internet.

You can opt out of personalized advertising in Google Ads Settings, or opt out of some third party vendors' use of cookies for personalized advertising at aboutads.info. You can read how Google uses information from sites that use its services. Where the law requires consent for these cookies, such as in the European Economic Area, the United Kingdom and Switzerland, Google asks for it before personalized ads are shown.

Links to other sites

Links to the App Store and other sites take you to services with their own privacy policies.

Children

This website is not directed to children under 13 and does not knowingly collect information from them.

Changes

If this policy changes, the new version will be posted at this address with a new date.

Contact

Questions about this policy: ramsey@graysmithlabs.com