Clip Library for YouTube does not collect, store, or transmit personal data to the add-on author or to any third party.

The add-on communicates only with the Clip Library instance you are signed in to (by default https://youtube-clip-library.vercel.app, changeable in the add-on's options):

• When you click the save button, it opens that site's add-clip page with the video id and timestamp of what you are watching, so you can save the clip to your own account.
• To show how many clips you already have for a video, it reads your own library from that site using the session cookie your browser already has. The add-on never sees or stores your password.

The only thing the add-on stores in the browser is the address of your Clip Library instance. It contains no analytics or tracking of any kind.