technical data which may include url information cookie data your ip address the types of devices you are using to access or connect to the spotify service unique device ids device attributes network connection type e g. wifi 3g lte bluetooth and provider network and device performance browser type language information enabling digital rights management operating system and spotify application version.
the service may use tracking pixels web beacons browser fingerprinting and or device fingerprinting on users.
tldr contains additional quotes
The service may use tracking pixels, web beacons, browser fingerprinting, and/or device fingerprinting on users.
{'spotify.com'}