Why do strangers use my mobile phone number to send messages to friends, but I don't give them to others! Cheat money?

Your mobile phone card should have been copied. Others can use your clone card to cheat people. When changing and buying numbers, you should also pay attention to the big business hall, not in small businesses, because you need an ID card to register the number. If you buy the number in an unsafe place, your identity information may be leaked, which may make the clone card take advantage of the loopholes and cause our losses. Pay attention.