Smartphones Accused of Eavesdropping for Targeted Ads, But Evidence Points to Data Collection Methods

Reports of smartphones allegedly eavesdropping to serve targeted ads have resurfaced, though the article clarifies that such behavior does not require actual audio surveillance via device microphones. The phenomenon of receiving ads related to recently discussed topics is attributed to existing data collection methods, including app permissions, browsing history, location tracking, and cross-platform tracking. No specific technical vulnerabilities, malware, or unauthorized access mechanisms were detailed in the context of these claims. The discussion focuses on the broader practice of personalized advertising rather than confirmed instances of malicious eavesdropping. No dates, CVE IDs, or affected entities were mentioned in the provided content.