A lot of what I experienced growing up in the U.S.S.R. and coming to the U.S. as an immigrant actually reflects itself in Whatsapp. Experiences from our youth shape what we do later in life.

Advertising isn't just the disruption of aesthetics, the insults to your intelligence and the interruption of your train of thought. At every company that sells ads, a significant portion of their engineering team spends their day tuning data mining, writing better code to collect all your personal data.

As long as our user base continues to grow, at some point it will have critical mass, and at some point it will tip, and at some point, people will just have to use WhatsApp because their friends are using WhatsApp.

I had so much fun in early days learning about networking, security, scalability and other geeky stuff.

India has the capability to create a fairly extensive defence manufacturing capability in many areas, and as a country and as an industry, we have matured in terms of technology and capability to make this happen.

It's amazing how much information we share in social media, then we wonder why people steal our identity.

I'm a natural technophobe, but I can see the importance of the digital role, and you have to celebrate it - our site is obviously an incredibly important part of our business now.

Technology has moved away from sharing and toward ownership. This suits software and hardware companies just fine: They create new, bloated programs that require more disk space and processing power. We buy bigger, faster computers, which then require more complex operating systems, and so on.