What do they mean by online trust?

Tuo means an unrecognized helper, which is slightly derogatory.

The so-called "trust" on the Internet means the intercessor.

In some areas, the consciousness is that the person who brings you into the game may be a scam, a dinner party, a wine shop and so on. . Your indirect loss.

I wonder if its origin is related to English tout [ta? T][ 1] Does it matter? The meaning is quite close. Get some gossip to kiss up, so that you can pay the bill.