An American got caught in the middle of demonetisation. Here's her take

If there's opportunity, hackers will come, reports Tech in Asia

On November 8, I was walking back from grocery shopping in the near-dark when I noticed something weird – people were queued up at every single ATM I passed. My spidey senses alerted – I had just used nearly the last of my cash – I checked my phone. I had three messages from different people warning me that come midnight, all Rs 500 and Rs 1,000 bills were going to be useless. 

Over the next month, living in Bangalore took on an existential quality – endless lines at the ATMs and old notes being turned into paper sculptures, with no