How to make sure drone is connected through specific QGC app and not from any other QGC or other ground control app.
I will be customizing QGC and will install on client’s tablet, But I don’t want my drone to be connected by any other app.
You could set a specific system ID in the QGC settings and distinguish the ground station based on that on the PX4 side
I assume what you actually would want is some sort of proper access control which would be a bit more involved to get right. You could e.g. do that somewhere on the network layer where all the mavlink traffic has to go through and implement something like a NAT, so a firewall which only accepts commands from one source.