November 6, 2014
Until today, WhatsApp simply indicated two things: the first, that a message had been sent with a single brand, the second, that the message had been delivered to the recipient’s mobile with two brands.
This has been the case until the most recent WhatsApp update, which now indicates that the message has been read by your contact, adding color to the tricks or marks that appear next to it.
In general, it now looks like this: one gray mark as “shipped”, two gray marks as “delivered”, and two blue marks as “read.”
via WhatsApp now indicates if they have read your messages.
[+] Videos de nuestro canal de YouTube