Next to the messages you’ve sent, you’ll see a little check mark. If the check mark is green, that means your message has been read, and if it’s grey, that means that it has been delivered but not yet read.
Next to the messages you’ve sent, you’ll see a little check mark. If the check mark is green, that means your message has been read, and if it’s grey, that means that it has been delivered but not yet read.