Privacy policy
Last updated September 2, 2026
This policy describes how this website (“the site”) handles information. It is written for a small independent site, not a fabricated corporation.
Information we do not collect by default
Calculators run in your browser. We do not require an account, and we do not run a newsletter or comment system. Contact messages go through your own email app to [email protected]; they are not stored in a database on this site.
Analytics
The site may use Google Analytics to understand how pages are used. When Analytics is active, Google may collect standard usage data such as pages viewed, approximate location, and device type.
Advertising
The site may use Google AdSense to display advertising when advertising is enabled. When that happens, third-party vendors, including Google, may use cookies to serve ads based on your previous visits to this site or to other websites. Google’s use of advertising cookies enables Google and its partners to serve personalized ads to you.
Google and other advertising partners may also use web beacons, IP addresses, and similar identifiers to serve, personalize, and measure advertising.
You can manage or opt out of personalized advertising at any time in Google Ads Settings. Google also explains how it uses data on sites that use its services.
Affiliate links
Selected buying guides on this site contain affiliate links. HarvestBench may earn a commission when a visitor purchases through one of those links, at no extra cost to you. Not every guide or product on the site uses an affiliate link. The Affiliate Disclosure page has more information.
Cookies
Calculators do not require cookies, and the site does not set its own advertising cookies. Third-party cookies may appear when Analytics or advertising is active, as described above. Most browsers let you block or delete cookies in their settings, and personalized Google ads can be turned off in Google Ads Settings.
Contact
Privacy questions can be sent through the contact page.