A grey chat symbol typically indicates that the person you are trying to communicate with is currently offline or unavailable. It serves as an indicator to let you know that the person is not actively using the chat application or is not connected to the internet at that moment. Here are a few key points to consider:
1. Offline status: When the chat symbol appears grey, it means that the person you are trying to reach is not online or has intentionally set their status to offline.
2. Unavailability: This may occur when the person is not logged into the chat application or has closed the chat window or application.
3. Lack of connectivity: Another reason for the grey chat symbol could be a temporary loss of internet connection or network-related issues on the recipient's end.
4. Delayed responses: If you send a message while the symbol is grey, it is likely that the person will not see your message until they come back online or become available again.
In summary, a grey chat symbol indicates that the recipient is currently offline or unavailable, preventing real-time communication.