At the beginning of 2023, a cryptocurrency robbery tragedy sounded the alarm for offline cryptocurrency security. I believe many friends in the cryptocurrency circle still have an impression. The victim was participating in an offline cryptocurrency investor gathering at the time. After the meal, he was controlled in the car and forced to undergo facial recognition and hand over the password. In the end, all the property was looted and the criminals fled. This is a bloody problem, and you can't help but be prepared - how do you prevent a $4 knife from robbing you of a fortune of 4 million? Perhaps you are impressed by Sun Chenyu's bodyguards on his trip to Hong Kong, but in addition to being equipped with some common Web2 anti-...... #热门话题