Privacy policy

Last updated: 13 June 2026.

StaminaLab cares about protecting your data. This page explains what data is — or is not — processed when you use the site.

Data controller

The publisher of StaminaLab (a private, non-professional individual; identity kept available to the host, see the Legal notice). Contact: contact@staminalab.app.

Data collected

StaminaLab is a calculation tool that runs directly on your phone or computer: the values you enter (weight, duration, etc.) stay on your device — they are never sent online or stored. The site offers no account, no form and no newsletter. To date, no personal data is collected through the calculators.

Cookies and audience measurement

The site sets no cookies. A privacy-friendly audience measurement (Cloudflare Web Analytics) is used: cookieless, it does not identify visitors and collects no personal data (no fingerprint, no profile). No consent banner is therefore required.

Hosting

The host (Cloudflare, see the Legal notice) may, for technical and security reasons, temporarily log connection information (IP address, device type) in technical files. This data belongs to the host and is not used by StaminaLab.

Your rights (GDPR)

In accordance with the General Data Protection Regulation, you have the right to access, rectify, erase, object to and port your data. To exercise it, write to contact@staminalab.app. You may also lodge a complaint with the CNIL (French data protection authority).