"Information about your computer and internet connection, including your IP address, operating system and browser type, time zone setting, and other unique personal or online identifiers. We may also use Tracking Technologies to collect 'clickstream' data, such as the domain name of the service providing you with Internet access, your device type, IP address... and assign unique identifiers to the device."
OpenRouter collects extensive device information including OS, browser type, time zone, ISP domain name, and assigns unique device identifiers โ more than what's necessary for an API routing service.