But for most drivers, the safety trade-off isn’t worth it. The split second your eyes drop to read a notification could be the split second you need to brake. If you do choose to install it, limit notifications to only essential apps (e.g., calendar, package delivery) and never use it for social media or chat while driving.
Since CarLetter is not available on the Google Play Store, you must sideload it. Here’s how: carletter android auto apk
Pre-installed software on many Chinese aftermarket car stereos (like those from But for most drivers, the safety trade-off isn’t worth it