Proton: Smart TVs Track Viewing Habits by Default

Proton revealed this week that smart televisions employ automatic content recognition (ACR) technology to track user viewing habits by default. This tracking occurs even when smart features are not actively being used, according to a Proton blog post published on October 26, 2023. The ACR system analyzes audio and video signals to identify content, compiling a detailed profile of what each household watches.

This collected data is then transmitted to television manufacturers and third-party advertisers. Proton states that this data collection is enabled by default on most smart TVs and that users are not adequately informed about this pervasive surveillance. The company highlights that the data can include specific shows, movies, and even commercials that viewers consume, creating a comprehensive record of their media consumption.

Proton's analysis indicates that the "escape" from this tracking is difficult, as opting out is often buried deep within complex settings menus or is not clearly explained to consumers. In many cases, disabling ACR requires navigating through multiple layers of menus, and some manufacturers may not offer a complete opt-out option. This lack of transparency and user control raises significant privacy concerns, as personal viewing habits are being monetized without explicit consent.

The implications of this widespread data collection extend beyond simple viewing statistics. The detailed profiles generated can be used for highly targeted advertising, potentially influencing consumer behavior and purchasing decisions. Proton urges consumers to be aware of these practices and to thoroughly investigate their smart TV's privacy settings, though it acknowledges that complete prevention may not always be feasible.