The wallet address is anonymous, how did you expose your identity information? Many people use blockchain wallets when they talk about doing bad things, and virtual currencies become anonymous with USDT, so no one knows who you are. In fact, this may not be true in a specific environment, but as long as it is associated with big data, there is no such thing as complete anonymity. The core of blockchain technology is anonymity and traceability. These two are actually in conflict with each other. The premise of anonymity is that you have no possibility of being exposed, but traceability is that you can pull out a list for your entire life. Don't talk about Uncle's technology, let me tell you how it was exposed in the virtual world. You have a wallet address, and it's really impossible to know who you are, but it's only for one use or when you receive the coin, you don't touch it or monetize it. For example, Satoshi Nakamoto's wallet address can be seen by everyone, but as long as he makes transactions and monetizes, big data can analyze who he is in minutes. Assuming you are a killer with a TRON (Tron) USDT address, you plan to do something wrong to assassinate someone, and your boss first sends you 1 million units. You did a perfect job. Although the boss was caught later, he doesn't know any of your identity information, only your wallet address is the only clue. At this point, you are preparing to retire and are holding a phone with 1 million USDT to cash in. At this point, you are indeed anonymous, but the moment you want to monetize, you have already been exposed. First of all, if you want to transfer USDT and sell it, you must know that you cannot directly recharge to the exchange because the exchange is authenticated with real names, which will expose your identity at once. The second reason is that if you want to transfer it out, you need to use TRX as the GAS (transaction) fee, so where you purchase the transaction fee is also a big issue. Any exchange purchase is definitely not possible because the exchange directly mentions your wallet address, so you have to use your real name. Looking at the $1 million in your wallet, you really have a headache. You bought 100 TRX from someone offline, but found out that after 3 hours, the person who sold your TRX was pinned down and ran away overnight. You are still very safe for now because you used cash for transactions and the other party doesn't know your identity information. But at this point, you know one thing: your wallet address has been monitored, and whoever you transfer it to will be targeted. So you dress up and look for buyers everywhere on the Internet. When you transfer a sum of U, the identity information of the other party will be exposed and the head will be pressed, so you are more careful not to sell your own stable currency. After several months, you dare not take any action, even though you know that your identity information has not been exposed, your phone is not turned on, and your phone and wallet are stuck in the safest pocket. You are planning to run overseas and come to a homestay. Although you have not registered your identity information, you have unexpectedly stopped working. You almost dropped your phone hard on the ground, and now you need to recharge some phone bills. So you turned on airplane mode and connected to the WIFI of the homestay to recharge your phone bills. You felt a little relieved in your heart. Tomorrow, I will be able to leave the country and exchange some foreign currency for cash before spending it slowly. When the time comes, there will be a Vietnamese girl in my left hand and a Thai girl in my right hand. I will go there and happily sleep down here. In the middle of the night, the door was suddenly kicked open, and your drowsy eyes were blinded by a strong flashlight, making it impossible to open the money. In just two seconds, a group of uncles turned over and pressed you against the bed, feeling the cold handcuffs holding your hands back and unable to move. You only heard a few roars: Be honest. You're sitting on the tiger bench, lost in thought. How did you expose yourself? At this moment, Uncle walked in with a stack of materials that you couldn't understand, and you vaguely remembered what IMEI and SN codes it was 、 MEID/ESN、 The WiFi names and passwords that were previously connected, Bluetooth pairing device records, mobile network base station connection information, and a lot of information that you can't understand are all on it. After more than a year, one minute before you lay in the injection room ready to receive an injection, you closed your eyes tightly and a silhouette of Satoshi Nakamoto appeared in a hazy state. He told you, 'Do you know how I disappeared?'? Your wallet address is generated by your phone, and all the data on your device is stored in the wallet's operating company, which can be accessed at any time. Your phone has connected to any network, received any base station information, and even browsed any web pages or connected to any WIFI, all of which have data. You quietly closed your eyes and finally said one sentence: Go to Nima's blockchain technology, go to Nima's anonymity... (The level of expertise in this area still depends on the security company. If you are deceived, you can contact the security company. My friend's AIcoin was stolen 400000 U before and was recovered.)