Mobile Apps Track Location, Purchases and Contacts for Ads, Raising Privacy Risks Across 7 Major Platforms
Updated
Updated · Tech Times · May 26
Mobile Apps Track Location, Purchases and Contacts for Ads, Raising Privacy Risks Across 7 Major Platforms
2 articles · Updated · Tech Times · May 26
Permissions, advertising IDs, analytics tools and background processes let many mobile apps keep collecting data even after users stop actively using them.
Mozilla Foundation and the Electronic Frontier Foundation say popular apps gather broad information for advertising and profiling, including device details, location history, browsing activity, searches, purchases and uploaded files.
7 major platforms highlighted in the report—Facebook, Instagram, LinkedIn, Uber, YouTube, Amazon and X—use tracking to personalize content, recommendations or ads, while PayPal also collects transaction and login data for security and fraud detection.
Location tracking via GPS, Wi-Fi, Bluetooth and mobile signals can reveal daily routines, travel patterns and home or work locations, while third-party SDKs may send behavior data to outside advertisers and analytics firms.
Users can curb tracking by reviewing permissions, disabling precise location and background refresh, limiting ad tracking and deleting unused apps, though the report says eliminating tracking completely is difficult.
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The 2026 Mobile App Tracking Report: Data Collection, AI Risks, and the Fight for Digital Privacy
Overview
In 2026, mobile app tracking has become more complex and far-reaching, often collecting personal data without users fully realizing it. Platforms like TikTok have expanded their tracking tools, such as the Off-site Performance Analysis, which follows user behavior even after leaving the app. This allows advertisers to better understand the customer journey and measure sales influenced by TikTok content, but it also means user activity is tracked beyond the app itself. As tracking grows more sophisticated, users face ongoing challenges in maintaining awareness and control over their digital privacy in an increasingly connected environment.