Privacy Policy

Last updated: June 24, 2026

calivue is built around a single principle: your data stays on your device.This policy explains what that means in practice.

What we collect: nothing personal

calivue's tools run entirely in your web browser. The information you enter — such as your weight, body measurements, age, and goals — is processed locally on your deviceto produce your results. We do not send it to any server, we do not have an account system, and we have no database of users. We cannot see your inputs or your results.

What's saved, and where

Some tools let you save data (for example, your weigh-in history in the Progress Tracker). That data is stored only in your browser's local storage on the device you used. It never leaves your device, and clearing your browser's site data deletes it. You are always in control: you can export a copy or delete it at any time from your browser.

Cookies and analytics

calivue currently uses no advertising cookies and no analytics that identify you. If we later introduce privacy-respecting analytics, we will describe it here and keep any non-essential tracking behind your consent.

Hosting

Our site is delivered by our hosting provider, Cloudflare, which — like any web host — processes basic technical request information (such as your IP address) to deliver the site securely and guard against abuse. This is standard infrastructure logging and is not used by us to identify or profile you.

Advertising

calivue does not currently display ads. If that changes, we will disclose any advertising partners, describe what data they process, and obtain consent where required (for example, in the EEA/UK via a certified consent platform) before ads run.

Children

calivue is intended for a general adult audience and is not directed to children.

Your choices

Because we hold no personal data about you, there is nothing for us to access, correct, or delete on your behalf. You control everything locally: clear your browser's site data to remove anything saved, and use a tool's export feature to keep your own backup.

Changes to this policy

If our practices change — for example, if we introduce analytics or advertising — we will update this page and its "last updated" date before those changes take effect.

Contact

Questions about privacy? Reach us at [email protected] or via our Contact page. See also our separateConsumer Health Data Privacy notice.