"Besides the data processors listed above, your data may be processed by other companies through SDK technology. SDK are programming packages or libraries of code of one service incorporated in mobile applications of another service. We use SDKs from Firebase Analytics, Firebase Crashlytics, Bugsnag, Facebook Audience Network, Adjust, Agora, Spotify, and SCAppAdsKit (Snapchat), which collect device identifiers, IP addresses, advertising IDs, location data, and usage information."
Multiple third-party SDKs are embedded in the app collecting data directly from users' devices, including Facebook, Snapchat, Adjust, and others that collect advertising IDs, device identifiers, location, and behavioral data.