Android 10 Q will notify about running legacy applications

Only recently, Google finally introduced the ninth version of its proprietary operating system, and the company's specialists are already working hard on the future "ten". It became known that in Android 10 Q will be popping annoying notice every time the user will run outdated software. These changes are already registered in the AOSP.
Since August 1, this Google Play prohibits the placement of software with support for the fourth version of the operating system and older. With the release of Android 10 Q under the ban will get applications for the fifth version of the operating system. This requirement is largely dictated by security considerations.
It is reported that if users still download obsolete software to their mobile devices, each launch will be accompanied by a notification of its possible incorrect work.