Echo Privacy Policy
Last updated November 14, 2026.
Echo is a private assistant with a single user, its owner. It runs on the owner's own computer and is not offered to anyone else.
What Echo accesses
With the owner's Google sign-in, Echo uses YouTube API Services to:
- upload a video the owner asked it to upload, with its title, description, tags and thumbnail;
- change the privacy setting of a video it uploaded, when the owner asks;
- read the channel's name, to confirm which channel it is signed in to.
Echo does not read the owner's viewing history, subscriptions, comments, analytics or any other account data.
What Echo stores
One sign-in token, kept on the owner's own computer and nowhere else. Echo collects no other personal data and uses no cookies or tracking.
Sharing
None. Echo does not sell, share or transfer any data, and does not use it for advertising or to train AI models. Echo's use of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements.
YouTube and Google
Echo uses YouTube API Services. By using Echo you agree to be bound by the YouTube Terms of Service. Google's handling of data is covered by the Google Privacy Policy.
Removing access
The owner can revoke Echo's access at any time at myaccount.google.com/permissions. Deleting the token from the owner's computer also ends it.