Why We See Digital Ads After Talking About Something? Are they even spying on our voices?

 I think that you have noticed the appearance of ads on Facebook, for example, for something you have talked about with your friend, whether on chat applications, face to face, or even in regular phone calls, or you search for them, which makes us feel surprised sometimes and anxious at other times for fear of feeling that someone is watching us.

According to the engineer of information technology and digital transformation, this phenomenon occurs mainly on certain sites, which are the sites and applications of Facebook and Google, which are the largest advertising companies, as all sites under these two umbrellas have mechanisms to hear the words spoken by a person and begin to analyze them for commercial use. I repeated the word “purchasing a laptop” in a call, for example, as this information has become of interest to you on Facebook and others, so you will see many advertisements about buying a laptop when you use the applications of those companies, but this does not mean that there are people who hear our conversations, but rather someone who hears some repeated words and does By converting commercial words, which may be shoes, electronic devices or others, and among the millions of words, these devices pick up the repeated words and start promoting the things that you may need to buy.

This was the apparent commercial goal of collecting all that data, which Apple and Europe refused to collect their data through Facebook, which is famous for selling data to users to those who pay the most. So don't shine your phone in the same place as important interviews of any kind.