1 Day
Source:
بوابة أخبار اليوم
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Society Entry «2»
The article reveals a modern technique used by major marketing companies, such as Google, Facebook, and Amazon, to spy on users through smartphones and advertisements. This is achieved by sending ultrasonic sound signals that are inaudible to humans and are picked up by phones to accurately track user intentions. Companies utilize applications and software that capture these signals, enabling them to connect users’ devices with other devices, like televisions and tablets, to enhance targeted advertising. It is also noted that 234 apps on the Android system were listening to these signals without users’ awareness and collecting various personal data, including browsing history and location, to build detailed user profiles. To counter this invasion of privacy, it is recommended to review microphone permissions, disable personalized ads, and prevent smart TVs from spying.
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