Is it possible to determine if Chrome is in incognito mode via a user-script?

Question

I asked this question before but didn\'t make it clear that I meant in user script, not in JavaScript from a webpage.So I\'ll be more clear now.

Is it possible to de

Answer 1

Nowadays it's quite easy to do this from a content script. Just use

if(chrome.extension.inIncognitoContext) {
    //you're incognito
} else {
    //you're not
}