It's important to be thoughtful and mindful about the things you say to other people.

It would be better for everyone if we deleted everything by default and saved the things that are important to us.

I don't want to disrupt anything. We never conceive of our products as disruptive - we don't look at something and say, 'Let's disrupt that.' It's always about how we can evolve this and make this better.

The essence of conversation is not which media format we choose to talk to each other with, so we don't differentiate between snaps and chats. It's just someone wanting to talk to you.

Social media is about friending someone so they'll invite you to a party or get you a job. If that's the work, Snapchat is the playground.

Online one day, you log in, and you realise, 'This is not me.' Everything you're posting, you're doing it in the context of everything you've posted before. Let's delete everything, save the stuff that's important, and then you only have to organise the one per cent that's worth keeping.