What can others do if they know your ID number and telephone number?

With the development of the era of big data, the problem of information leakage has become more and more serious. I believe everyone has begun to have a sense of information security protection, because if others know our ID number and telephone number, it may happen: property risk, information leakage, telephone harassment, ID card registration, fraudulent phone calls and so on.

Information leakage may be used by others to register various members, apply for various membership cards, or be sold for the second time. I believe many people have had the experience of handling membership cards. If you register your membership card in the store, you will be asked to leave your phone number and name in a simple way and your ID number in a formal way. If others know your ID number and mobile phone number, they can do whatever they want.

Many websites may successfully bind the bank card only by matching the ID number and the reserved number, so if the ID number and the phone number are known by others and the bank card is leaked, the money in the bank card will be lost, and the property in the bank card will also be lost through the ID number and the bound mobile phone number.

I don't know if anyone has this experience. Since online shopping, they have always received a lot of spam messages, and some of them have not even bought online, and they have also received many inexplicable messages, which is also the sequela of the leakage of mobile phone numbers. Others can sell their mobile phone numbers to advertisers and some lawless elements, and constantly send some commercial short messages and some fraudulent short messages, which will affect their personal lives.

Moreover, when the early network security system was not particularly perfect, some people's ID numbers could be found on the Internet. These people were randomly put on the Internet because of the leakage of their ID cards, and were used by some completely unknown people to register all kinds of things with unknown risks.

It can be seen that if the ID number and telephone number are known by others, there will be great risks, which may affect our own money security or personal life, so we must standardize our online life to prevent our information from leaking and causing unnecessary trouble.