Incognito alerts.

I know this question has been asked and I even accidentally liked “a solution”, but the bottom line is I’m not getting alerts when using incognito mode with either my s4’s default browser or chrome.

All the settings for incognito mode alerts boxes are checked (made sure of this in the app and online), but still no luck.

Am I doing something wrong or missing something? Or is this still a beta feature? How often are the alerts sent?

Many thanks in advance.