Here is a MagSafe compatible car mount for iPhone 12 that makes it easy to secure and charge your phone on the road. The HaloLock Magnetic Wireless Car Charger Mount locks onto your phone’s built-in magnets and keeps it in place through bumpy roads. It lets you use your phone in portrait and landscape format.
This iPhone mount supports fast wireless charging up to 18W. It works with ESR HaloLock cases and official iPhone 12 magnetic cases.[where to get it]