Privacy Policy
PaceSplit is built around a simple promise: we don’t want your data. This page explains exactly what that means in practice.
Data we collect
No personal data. No accounts, no contact form, no server-side logs of visitors. The site does emit anonymous, aggregated page-view counts via Vercel Web Analytics — described in the Analytics section below — but no personal identifiers are stored.
Browser localStorage
Each calculator can save a few preferences on your device — your
unit system per field, shared inputs like age or weight, your
dark-mode choice, and your locale. These are stored in your browser’s
localStorage
and never transmitted anywhere. You can clear them at any time
through your browser’s site-data settings.
Analytics
Vercel Web Analytics only. The site uses Vercel's
first-party Web Analytics to count page views and see which
calculators are used. The script and its endpoint live on this
domain (/_vercel/insights/);
nothing is sent to a third party. No cookies are set. Vercel hashes
your IP address + user-agent into a daily session identifier and
discards it at the end of the day, so individual visitors cannot be
identified or tracked across days. No Plausible, no GA4, no Umami,
no advertising or behavior trackers.
Third parties
Hosting and content delivery are handled by Vercel. Fonts are served
from this domain using
@fontsource
— no Google Fonts request leaves your browser. There are no
third-party scripts.
Data retention
Not applicable — nothing is collected server-side.
User rights
Because no personal data is held, there is no data to export, correct, or delete on our end. Clearing your browser’s site data removes everything PaceSplit has stored on your device.
Cookies
No cookies. PaceSplit uses
localStorage
for the preferences enumerated above. There are no tracking,
analytics, or advertising cookies.