Spam Call: Why You Shouldn't Hang up without Talking First

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Spam calls have become a nuisance for all people who have a mobile phone. Faced with the avalanche of phone calls, many choose to hang up the phone when they do not identify the number that calls them. However, cybersecurity specialists say that hanging up the call without answering is counterproductive, as it sends the signal that the phone line is active. Also, it leaves the door open so that it can be contacted again in the future.These calls…