Privacy

Echo Browser Extension Privacy Policy

Last updated: 9 October 2026

The Echo browser extension is a companion to the Echo app for Mac. This policy explains exactly what it accesses and where that information goes. In short: everything stays on your own Mac, and nothing is ever sent to us or to any third party.

What the extension accesses

When a page has audio or video on it, playing or paused, the extension reads:

It looks at a page only to check for audio or video, and sends nothing if the page has none. In Chrome and Firefox it runs only on the streaming and video sites listed when you install it. In Safari it comes with the Echo app and you allow it on every website, so it can see what is playing wherever you play it.

Where that information goes

The extension sends this information only to the Echo app running locally on your own Mac, over a local connection that never leaves your computer. The Echo app stores your play history locally on your Mac.

Limited Use

The use of information received from Google APIs will adhere to the Chrome Web Store User Data Policy, including the Limited Use requirements.

Control

Contact

Questions about privacy? Email support@theodorehq.com.

The data controller is TJH/CO LIMITED (trading as THEODORE HQ), company number 16589593, registered office Fairway House, Links Business, Fortran Rd, St. Mellons, Cardiff, CF3 0LT, United Kingdom.


See also our app Privacy Policy and Terms of Service.