Companies are generally allowed to track mobile push ads used for affiliate promotion, but they must follow privacy laws and platform policies. Tracking is commonly used to measure ad performance, attribute conversions, and pay affiliates accurately. However, this tracking must be transparent and comply with regulations like the General Data Protection Regulation (GDPR) in the EU or the California Consumer Privacy Act (CCPA) in the U.S. Users must often be informed about data collection, and in some regions, their consent is required. Additionally, app platforms like Google Play and Apple's App Store impose strict guidelines on data tracking. Non-compliance can lead to legal penalties or app removal. Therefore, ethical and lawful tracking is essential in affiliate mobile advertising.