Privacy policy
The short version: the calculators run in your browser, we don’t sell your data, and we collect as little as we can.
Information we collect
GearSizer doesn’t require an account, and the values you type into a calculator are processed in your browser — we don’t store them on our servers. Like most websites, we may collect standard, aggregate analytics (such as which pages are visited and general device or region information) to understand what’s useful and improve the site. This data is not used to personally identify you.
Cookies & affiliate links
When you click a link to Amazon, Amazon may set cookies on your device to attribute a purchase to GearSizer and to power their own features. These cookies are governed by Amazon’s privacy policy, not ours. We may also use cookies for basic analytics. You can block or clear cookies in your browser settings at any time.
Third parties
We link out to Amazon and may use reputable analytics providers. We don’t sell or rent your personal information. Third-party services you interact with (like Amazon) have their own privacy practices, which we encourage you to review.
Children
GearSizer is intended for a general audience and is not directed at children under 13, and we do not knowingly collect personal information from them.
Changes & contact
We may update this policy as the site grows; material changes will be reflected on this page. Questions about privacy can be sent through the contact details we publish as the site expands.