My mobile phone call was transferred to my friend's mobile phone, and my friend went outside. Will I display the yellow code?

No, first of all, the health code changes according to the location. When you log on to WeChat or Alipay to check the health code, you will get the geographical location, which will be used to judge whether you have been to high-risk areas or whether you have been in contact with infected people.

Everyone is responsible for health and epidemic prevention. Don't take chances and cheat. Safety and epidemic prevention is the common goal of people all over the country and even the world. We shouldn't be opportunistic because of personal convenience, it is likely to harm others and ourselves. Serious, fortunately, criminal responsibility shall be investigated.

Scan the QR code. Now we enter many public places or service shops, such as airports, hotels, restaurants, hospitals and so on. Is there a QR code at the door for everyone to scan with Health Treasure? After scanning, it actually shows a health code, but this process is equivalent to signing in, so don't worry about information being abused. In this process, WeChat and merchants can't get your personal information. This information is very accurate.