Q:Why can't I vote on some questions?
A:You can only vote on questions that are asked to people in your country.
Q:How do you know which country I'm from?
A:Your location is determined by your IP address. This information is never stored; it's only used to identify your country when you vote or post a question.
Q:But what about VPNs?
A:Yes, VPNs can affect this, and the solution isn't perfect—nor does it intend to be!
In other words, you shouldn't use this app to run elections. 😉
Q:If my IP is never stored, how do you know I've already voted?
A:I use a bulletproof technology that powers blockchain and is utilized by organizations like
the NSA, Mossad, and the KGB.
It's called hashing.