This page explains the storage and external services used around the calculators. For operator details and privacy requests, see the Privacy Policy.
Calculator preferences and inputs
The calculators use browser local storage to remember selected units and, for some tools, entered values. Local storage is separate from cookies. Clear this site’s stored data in your browser to remove it. Shared links contain entered values in the URL; clearing storage does not remove copies of a link that have already been shared.
Contact form security
The contact form uses Google reCAPTCHA to help detect automated submissions. Google may receive device, network and interaction data when that service loads. Read Google’s Privacy Policy. You can instead email contact@powerlifting-calculator.com.
Analytics and advertising choices
Where an analytics or advertising consent message is shown, use its choices before enabling optional processing. You can also remove existing cookies and site storage through your browser settings. These browser actions do not erase information already received by a provider. Google advertising preferences are available in My Ad Center.
External support and sharing links
Ko-fi and social-sharing links open external services. Clicking them is optional. The receiving service applies its own privacy and cookie rules; the calculators do not require a donation or social account.
Need help?
Use Contact & corrections for a privacy question or to report a consent control that does not work. Tell us the page and browser involved without sending private calculator values.