What should I pay attention to in online shopping?

Problems needing attention in online shopping:/1. Try not to trust cheap goods too much. Unrealistic prices may cause problems. Sometimes scammers will try their best to send pictures and screenshots of successful transactions in an attempt to confuse you. Don't believe it. You can view the transaction in the transaction details. In addition, liars sometimes say something very tempting to tempt you to go further. Don't believe what he says. /2. Try to shop on reputable websites, and the shopping quality of reputable websites is guaranteed. /3. Before buying, communicate with the seller to know the specific details of the goods, the delivery cycle of the seller and the after-sales commitment of the seller, and then make a decision (if there is any problem in the future, the relevant chat records are evidence). /4. Try to use third-party payment tools such as Alipay and Tenpay, or choose cash on delivery to avoid the seller's failure to deliver the goods and refuse to refund if there are problems. It's best not to remit money first (reputable websites can choose this method) before delivery, because it's hard to recover if something goes wrong, so it can be said that it can't be recovered. /5. Save the order and sales terms. As the shopping website may change at any time, it is suggested to print out the orders and related matters on the website, including delivery time, customer service and return method, so as to report to the industrial and commercial authorities in time after being deceived. /When shopping online, the most worrying thing may be the security of online banking. Generally speaking, when shopping online, you only need to enter the user name and password of the online bank to conduct the transaction. But if the password is leaked, the funds will be in danger. Add a security lock to yourself, even if the online banking password is leaked. The so-called security lock is a U shield, which is something with a smart chip and looks like a U disk. After logging in to online banking with user name and password, customers who use U Shield need to insert U Shield into the USB interface of the computer, enter the U Shield password, and complete the payment business after multiple verification by the banking system. If the customer accidentally reveals the user name and password of online banking, as long as the U shield is still in his own hand, even if the U shield is lost but the password of the U shield is still in his own hand, no one else can steal the information. U-Shield can effectively prevent various possible risks such as fake websites, hacker theft and password leakage.