WhatsApp now shows when texts you sent have been readwhatsapp.com 4 pointsxmpirate11 years ago1 commentSaveHideCopy link On HNComments−otoburb11yThis is similar to Blackberry's BBM service. Note that this doesn't apply to text (aka SMS) messages, but only to WhatsApp messages sent via a data connection.EDIT: Yes, pretty much any IP-based messaging service has this capability.
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This is similar to Blackberry's BBM service. Note that this doesn't apply to text (aka SMS) messages, but only to WhatsApp messages sent via a data connection.
EDIT: Yes, pretty much any IP-based messaging service has this capability.