It symbolizes a kiss
Chat with our AI personalities
kiss?
This could mean anything from that someone wants to continue the convosation in person or that your screen isn't big enough to fit the message in! 3 dots at the end of a sentence usually mean that the sentence can't be ended or there's another part to it.
Message received
The meaning of a particular message depends with the message of the sender to the receiver.
The cox at the end of a text message basically means the end.