Our attempt to disrupt messaging
medium.com
medium.com
Well, that's great to hear, but as always: These are just words on a page, how can I know it's true? Where's your code? Where's your security audit? Who's the team?
I really like the idea, and believe if done right it actually can do some so-called disruption, but I think in this market a real disruption will only come if you manage to decentralize (at least so I don't need to trust your servers to be up for me to get my messages) and open source it, but still cater to the masses.
You're running a freemium business model, a model which works well (some ways even better) also with open source code.