Privacy policy
Written in plain language, and it describes what this site actually does.
Who we are
This site is operated by Epitaxy Lab LLC, a Texas limited liability company based in Denton, Texas. For any question about your data, write to contact@epitaxylab.com.
What we collect
When you request a quote or a free website audit, we receive what you type: name, email, phone (optional), business name, city, your website address and your message. Automatically we receive technical visit data such as your IP address, browser and the pages you view.
Why we use it
To answer your request, run your audit and follow up if you ask us to, to measure how the site is used, and to prevent abuse and spam. We do not sell your data or use it for third-party advertising.
Who it is shared with
We use providers to run the site: Google (Analytics to measure visits, and its PageSpeed Insights speed test, which receives the address of the website you audit), Anthropic (its AI model writes the report text; we send it the technical result for your site, your business name and city, not your email or phone), Cloudflare (spam verification when enabled) and Web3Forms (delivering form submissions by email). To show the headline with your city, your browser queries an IP location service (ipwho.is or ipapi.co), which receives your IP address.
Cookies and analytics
We use Google Analytics to count visits and actions such as calls and form submissions. We store the detected city in your browser so we do not repeat the lookup. We do not use advertising cookies.
How long we keep it
We keep your contact details and audit result for as long as they are useful to answer you, and delete them when you ask. On-screen reports are removed from our server after a few hours.
Your rights
You can ask for a copy of your data, to correct it, or to have us delete it by writing to contact@epitaxylab.com. If you live in a state with a privacy law, such as California, you also have the rights that law gives you, and we do not discriminate against anyone who uses them.
Children
This site is for business owners and is not directed to anyone under 18.
Changes
If we change this policy, we will update the date below.
Last updated: 2026-10-12