Privacy

Echo Browser Extension Privacy Policy

Last updated: 19 June 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 you play media on a supported site (such as YouTube, Spotify, Apple Music, Tidal or SoundCloud), the extension reads:

It does not read your passwords, form inputs, page text, browsing history beyond the current media page, or anything on non-media sites.

Where that information goes

The extension sends this information only to the Echo app running locally on your own Mac, over a local connection (localhost / 127.0.0.1) 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.


See also our app Privacy Policy and Terms of Service.