Power Automate HTML Preview Privacy Policy

Power Automate HTML Preview is a DevHexLab browser extension that helps users preview HTML while editing flows in Microsoft Power Automate.

Effective date: May 4, 2026

Short Version

Power Automate HTML Preview does not collect, store, transmit, sell, or share user data. HTML previewing happens locally in the user's browser.

Data Collection

Power Automate HTML Preview does not collect, store, transmit, sell, or share user data.

The extension reads the currently selected editable text field only to render a local preview in the browser. The preview is generated locally on the user's device inside a sandboxed iframe.

Data Transmission

The extension does not send pasted HTML, flow content, Power Automate data, browser activity, or website content to DevHexLab.com or to any external server.

The DevHexLab.com credit link opens only when the user clicks it.

Permissions

The extension runs only on supported Power Automate pages:

  • https://make.powerautomate.com/*
  • https://flow.microsoft.com/*

It does not request broad browser permissions.

Security

Preview content is rendered in a sandboxed iframe. The extension removes common unsafe HTML before rendering, including scripts, iframes, event handlers, and javascript links.

Contact

For questions about this extension or privacy policy, contact DevHexLab through the contact page.