An Android user discovered a secret browser located within the “Manage my account” popup, which appears in several important apps, including Settings and Google Suite apps. The browser bypasses parental controls and is accessed by following a series of steps beginning with clicking on “Manage my account” in Google or another app with account options. It is a private browser and logs users out of all Google accounts at the end of a session but lacks an address bar and has a back key that instead leads users back to password manage settings. The browser also poses security risks.
https://matan-h.com/google-has-a-secret-browser-hidden-inside-the-settings/