"Technical information about your Ring product, such as your Wi-Fi network information and signal strength, and your Ring product's model, serial number and software version; Data about your interactions with our websites and mobile apps, including your mobile network... The information we obtain in this manner may include your device IP address, identifiers associated with your devices, types of devices connected to our services, web browser characteristics, device characteristics, language preferences, referring/exit pages, clickstream data."
Ring collects extensive device and network data including Wi-Fi network information, device identifiers, browser characteristics, and clickstream data that goes beyond what's needed for core doorbell/camera functionality.