Have an option to transfer a very small amount of cargo through teleporters. A player loads some items below a certain volume into their teleporter and select a target teleporter. Both teleporters must be public.
Have one button to send the cargo to the other teleporter if it has enough storage space. Have another button that opens a menu where you can select an item(s) and the amount to be received in return. The cargo will only be transferred if the other teleporter has the exact same same options selected.
This way, one does not have to meet unknown players face to face in astronaut mode and drop item into space to trade with them. If the player is trolling you, then they won't get your items and have time to run with them. This would probably only be useful very rarely, but it would be a nice extra layer of protection for players trading with others.
Have one button to send the cargo to the other teleporter if it has enough storage space. Have another button that opens a menu where you can select an item(s) and the amount to be received in return. The cargo will only be transferred if the other teleporter has the exact same same options selected.
This way, one does not have to meet unknown players face to face in astronaut mode and drop item into space to trade with them. If the player is trolling you, then they won't get your items and have time to run with them. This would probably only be useful very rarely, but it would be a nice extra layer of protection for players trading with others.