Blockchain – Calling BS On Decentralization & Resilience

Since I wrote Flight Delay Insurance – Why Blockchain?, I’ve come across several updates that have reinforced my skeptical views around the claim of decentralization and raised new doubts about the touted advantage of resilience. UPDATE #1: SINGLE POINT OF FAILURE Let me take the following remark in my original post: Data is distributed across multiple … Read more

Regulated Blockchain – Oxymoron But Killer App

There are many business relationships where trust is one-sided. Let me give a few examples of such relationships in which the contract between two parties A and B is such that A needs to trust B but B does not need not trust A. #1. METERING Mobile phone subscriber consumes data. The consumption is measured … Read more

Fintechs Shouldn’t Stop Chanting The Disruption Mantra

Direct-to-Consumer financial technology startups are new age companies that sell bank accounts, loans and other financial products directly to end users. In this post, we’ll use the term “Fintechs” to refer to these D2C firms and “Fintech” to refer to the industry as a whole. Fintechs are different from “Fincumbents”, which is a term I’ve … Read more

Winners Don’t Let Security Screw Up User Experience

Like me, you may have come across people who appear obsessed with security but happily book cabs, send messages, order food, and even make payments without entering a single password / PIN on their smartphones. This is not as contradictory as it seems if you look at the end-to-end customer journey. For the uninitiated, Customer Journey can … Read more

Will You, Won’t You, Will You, Won’t You Get Your Blockchain App?

Fans of Lewis Carroll will immediately spot the striking resemblance between the title of this post and the refrain from The Mock Turtle’s Song in Alice in Wonderland. A newly opened electronic brokerage gave free eTrading accounts to all employees of the company in which I was working in circa 2000. I signed up for one immediately. … Read more

Why Do People Make Payments Without A Password After Obsessing Over Security?

Let’s take the following two statements: Indians are obsessed over security Indians make payments without entering any password. Each of these statements is a fact. But, taken together, they appear contradictory and portray Indian consumers as fickle (or worse). Not true. In this blog post, I’ll use the principles of Customer Journey Mapping to explain why these … Read more

Tap’s Loss Is Dip’s Gain – Or The Attitude That Will Kill Contactless Payments

India’s central bank-cum-banking regulator Reserve Bank of India relaxed the two factor authentication mandate for instore card payments below INR 2000 (~US$30). This means that you can pay with credit or debit card at a store without entering a PIN for purchases below INR 2000. Ever since that announcement was made, card issuers and acquirers … Read more

PayZapp’s Loss Is PayTM’s Gain – And Lesson For PSPs

Many people complain that cashiers decline Apple Pay even though their stores have advertised support for Apple’s payment service. I’ve come across the same experience with HDFC Bank’s PayZapp mobile wallet. The cashier at a restaurant in my neighborhood told me they hadn’t started accepting PayZapp although there was a “PayZapp Accepted” sticker on his … Read more