BlackBerry Messenger 5 (BBM 5) added a QR code reader to quickly read another person's contact information as well as any QR mobile tag. Introduced in 2012, Version 7 (BBM 7) enables voice calls ...

On a whim, we ended up exchanging BlackBerry Messenger pins, which was the rage back then. Since we were young and unhinged, we ended up talking all day and all night and soon realised there was a ...