Format for giving: For example if UserABC123 wants to give OtherUser222 10 currency UserABC123: "OtherUser222 + 10" (No confirmation required)
Format for receiving: For example if UserABC123 wants to receive 10 currency from OtherUser222 UserABC123: "OtherUser222 - 10" OtherUser222: "Correct"
