1 - Auto-record when connecting to car bluetooth seems very handy, and possibly only available for a system level feature as opposed to a third party app
2 - Dedicated device is best, but personally my car dash is already overcrowded then with dashcam + navigation + phone.
Flitsmeister is an app that warns you of speed checks. They have an accessory that auto-starts the app when connected over Bluetooth, so I suspect that's not exclusive to first party apps.
1 - Auto-record when connecting to car bluetooth seems very handy, and possibly only available for a system level feature as opposed to a third party app
2 - Dedicated device is best, but personally my car dash is already overcrowded then with dashcam + navigation + phone.