Is it possible to use JavaScript to check if a user is signed into Chrome or Safari browser?
I've checked the window.navigator
object and looked in the application tab in chrome dev tools.
To clarify for those who did not understand my original question, signed into means the user has signed-in to chrome. See the below links for more information on signing in to a browser... https://support.google.com/chrome/answer/185277 https://support.google.com/accounts/answer/27441
Also, this question is not a duplicate of check if user is signed into a browser, which is about detecting a user's browser. This question ia about identifying if a user is signed into a browser.