Got a new Nintendo Switch gaming system at your house? Great news. It comes with a free Parental Controls mobile app that lets you set limits on just about everything from what time the device can be turned on, to what games can be played, to how many minutes a day it can be used. Check out the video on the site for a great overview. You can also limit sharing of in-game texts and images, and restrict the ability to send screen shots to social media.