is-private-navigation

Detects Incognito Mode Navigation in browsers

Works for IE11, Edge 17, FireFox 68, Chrome 76-83, Safari, Brave 1.10

Reference the script

<script src="node_modules/is-private-navigation/distrib/is-private-navigation.min.js"></script>

Example

isPrivateMode().then(function(isPrivate) {            
    if (isPrivate) {
        console.log("You are using Private Navigation");
    }
    else {
        console.log("You are using Normal Navigation Mode");
    }
});

For IE 11,

you need to load script to define Promise polyfill

<script src="https://cdnjs.cloudflare.com/ajax/libs/bluebird/3.5.0/bluebird.min.js"></script>

Test Online

click here

License

The license is MIT

Author: Sylvain Longepée