Last updated: August 30, 2026.
Calculator inputs
The current calculator runs in your browser. Age, sex, height, weight and grip inputs are not intentionally stored in a Grip Benchmark user account because the site does not currently offer accounts.
Analytics
The site may use Vercel Web Analytics or another privacy-conscious analytics service to understand aggregate page usage and improve the product. Analytics providers may process technical information such as page views, browser/device information and approximate geographic data according to their own terms.
Affiliate links
When you follow a merchant link, that merchant may use cookies or other attribution technology under its own privacy policy to determine whether a qualifying purchase should be attributed to Grip Benchmark.
Future features
If accounts, saved measurements, email capture or additional tracking are introduced, this policy should be updated before those features are launched.
Contact
Before launch, replace this paragraph with a working contact email for privacy requests.