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FWIW, I tested this a bit with a friend, and it only shows that you've read the message if you're signed in to FB chat. I always stay offline and the sender was
by alexweber 14y ago
FWIW, I tested this a bit with a friend, and it only shows that you've read the message if you're signed in to FB chat. I always stay offline and the sender was not able to see the read-receipt.