The conversation between human and AI assistant.
What does each check box mean when a message is sent on messenger? How do you know when it has been read?
Hmm, interesting. Are there any other message status indicators that I should know about?
Yes, there is also a "sent" status which is indicated by a blue circle with a white checkmark. This means that the message has been sent to Messenger's servers but hasn't been delivered to the recipient's device yet. It could mean that the recipient is not currently online or does not have a stable internet connection.