"To maintain / improve our products / services and provide you with better content, partner SDK s or other applications are embedded in the software and the relevant SDK acquire your unique device ID (AndroidID) to analyze your use of our services, demonstrating advertising, measuring the effectiveness of advertising and services. ... the partner's SDK or other similar applications will be embedded in the software, and the relevant SDK retrieves your unique device ID (AndroidID) and a list of running applications."
Multiple third-party SDKs are embedded in the app for analytics, advertising, login, and push notifications, each collecting device identifiers and usage data directly from users' devices.