Privacy policy.
The short version: Phasebuilt does not have accounts, does not run analytics or advertising, and does not send your intake answers to a server. This page explains exactly what that means.
What we collect
No account is created and no personal information is transmitted to us when you build a plan. The questions you answer, including your name, age, height and weight, are processed by JavaScript running in your own browser to generate the plan you see.
What is stored on your device
So that you do not have to retype everything, your intake answers are saved in your browser's local storage under the key form3-profile. This stays on your device. It is not readable by us and is not synchronised anywhere. Clearing your browser's site data for phasebuilt.com removes it. Using a private window means nothing is kept at all.
Cookies
Phasebuilt does not set cookies, and does not use advertising, tracking or analytics cookies.
Analytics and third parties
There is no analytics package, no tag manager, no advertising network and no social tracking pixel on this site. Fonts are self-hosted rather than loaded from a third party, so your visit is not disclosed to a font provider either. The pages load no third party resources at all.
Server logs
Like any website, the web server records ordinary request logs: IP address, timestamp, the page requested, the response status, and the browser user agent string. These are used to keep the site running and secure, and to spot abuse. They are not linked to any plan you generate, because plans never reach the server.
What we share
Nothing. There is no data to sell and no third party receiving it.
Your plan and your privacy
Because your plan is generated locally, downloading or printing it is the only way it leaves your device, and that is entirely under your control. If you share a link to Phasebuilt, the link contains no information about you.
Children
Phasebuilt is intended for healthy adults and is not directed at children.
Changes and questions
If this policy changes, the change will be described on this page. Questions can go to the contact page.
Last updated 1 September 2026.