Android 12 added two toggles to your quick settings to turn off your camera and microphone, respectively. These toggles disable those features system-wide without affecting permissions. They can be handy for a quick privacy check.
A Google Camera APK file is making its rounds which allows you to use the Magic Eraser feature on other Android phones. This was originally intended to be used with the Pixel 6 and Google Tensor chip, but it actually does work on other devices.
Experts in the industry think that Google's partnership with Snapchat was smart especially as the company wants to get further into augmented reality. The company will also entice customers to buy the new Pixel phones.