Privacy Policy
Effective August 24, 2026
The short version MarkupHTML has no accounts, advertising, built-in AI, or behavioral analytics. Web projects stay in your browser. iOS projects stay on your device.
Who operates MarkupHTML
MarkupHTML is operated by CAPPSLOCK Softworks LLC in St. Louis, Missouri.
The website
The web tool stores the live URLs you open, your visual markers, notes, and generated briefs in your browser's local storage. CAPPSLOCK Softworks does not receive that saved workspace.
To create a restricted preview, the MarkupHTML server requests the public HTTPS page you enter and returns a safety-filtered copy. The website you request and its service providers may receive standard network information from that request. Cloudflare processes standard request data while hosting and protecting MarkupHTML.
The iOS app
The app does not collect imported files, page content, notes, generated briefs, advertising identifiers, or usage analytics. Imported HTML, copied site folders, live URL project entries, notes, and generated briefs are stored locally until you remove the project or delete the app.
When you open a live URL, WebKit loads the website you entered. That website may receive standard network information such as your IP address under its own privacy practices. Opening a local file or folder does not send the project to MarkupHTML servers.
Clipboard and device surfaces
Choosing Copy request places the generated brief on the system clipboard. On supported Apple devices, a Temporary Visual Clipboard or Live Activity can keep related controls available. The operating system controls that behavior.
Purchases
Apple processes the optional iOS Pro License purchase. MarkupHTML receives transaction status but does not receive your full payment-card details. Legacy web purchase pages, if used, are processed by Stripe under Stripe's privacy practices.
Tracking, sharing, and sale
MarkupHTML does not track you across apps or websites, sell personal information, or share project data with advertisers or data brokers.
Changes and contact
This policy may be updated when MarkupHTML's behavior changes. The effective date will be revised.
Questions can be sent through the CAPPSLOCK Softworks contact form.