Is it legal for WeChat to forward the property reminder posted on the door by others?

Illegal. It is illegal for WeChat to forward property reminders posted by others on the door.

1, its subjective purpose is to safeguard the legitimate rights and interests of the property itself, and a notice of property fees is posted on the door, which can be used as evidence of the limitation of action. The property company takes the form of posting a reminder on the door to remind the owner's home. If the owner really owes money, it is legal. If it doesn't owe money, it is illegal.

2, but this behavior may infringe on the privacy and reputation of listed owners. Home address, telephone number, etc. It's all personal privacy, and the company's publicity without my permission or through judicial procedures is also an invasion of privacy.