In Zworld it is possible to exchange the equipment discreetly. In certain situation it is sometimes useful to do so.
Instead of dropping the objects you want to make an exchange, with everyone that can see it, place yourself in front of your friend, Store your weapons and look your friend in the eye.
Use the "E" key by default.
A menu appears, trade what you want and send the request to confirm the exchange.

Discreetly exchanging material. Echang10

Click on the objects you want to share, when both players are ready you cannot remove or add items anymore. Click Submit (Send) to finalize the exchange.
Discreetly exchanging material. Echang11