So basically, doesn't have to be a Pi, you can legit have a small useless Android phone running, and use Tasker or any automation app on anything lol!
Even on windows or even linux NAS' with terminal.
1. This is the issue. My method is ready, but its currently not live. Because Viofo never has Auto WiFi ON or station mode in parking mode (like Thinkware & Blackvue), I cannot connect automatically. This is one thing I am hoping they fix down the line. So as for now, i manually have to press the wifi button before I leave the car after parking and then my Pi pings that IP every 3 minutes. So it'll ping it, and it'll say "Oh hey, the a139 is reachable, it must be back, let's proceed".