Sincerely, the startup behind a range of photo-printing and greeting card mobile apps, including Postagram, PopBooth, Sincerely Ink and Dotti, is today rolling out a major update to its Postagram product which will introduce post office tracking for its cards as well as scannable QR codes – which the company is cleverly not planning to refer to as “QR codes” (too geeky) in its communications… → Read More