Google Cross-Device Tracking and Audio Watermarking

audio watermarking

Is Google Using Cross-Device Tracking and Ultra-High Frequency Audio Watermarking? Advertising on the Web is going through some changes because of how smartphones and tablets track visitors on a site, and how advertisements may broadcast high-frequency sounds that may act as audio watermarking that other devices can pick up upon. Imagine watching TV, and your … Read more Google Cross-Device Tracking and Audio Watermarking