Hang a house in the chain. There are always other intermediaries to ask. why

I have also encountered this situation mentioned by the landlord.

There are three reasons for this:

First, you hang the house demand on the chain home, because the network is interoperable, you can register an account to send the demand, and the intermediary can also register an account in the name of an individual to publish the demand information (in fact, it is an intermediary). She will call you when she sees your needs.

Second, now is the era of big data, emphasizing resource sharing, and intermediaries are no exception. After your information is registered, your data will be shared with other peers, especially if your needs are not met.

Third, many softwares are now called black technology, which grabs data in the background and then distributes it.

For example, we often receive some harassing calls and advertising sales calls, which is also the case.

I hope I can help you.