I always pass by the Ayala-Paseo underpass in Makati. A few weeks ago, I noticed the advertisement of Blue Zone. It says that you just have to turn on your bluetooth and you’ll receive a surprise. And for their first surprise, you’ll receive a free Krispy Kreme coupon.
So just last Friday, i turned on my phone’s bluetooth and after a few seconds a got a message informing me i’m receiving a file. After making sure its really from Blue Zone I accepted and got two image files – the coupon and logo of Krispy Kreme.
