Hi, team!
Cool project! What about safety? I mean some people and beasts on the ground Roll Eyes

Do you think that SKYF drone can harm their safety?

There is a tendency and what if drones lose control and fall on the ground? Are there insurances in place?
Backup drones?

Drone will have parachute and backup batteries for safety landing. All commercial drone flights will be insured.

But if the drone falls to the ground, there's a chance it could be stolen along with a valuable or secret cargo. How is this problem solved?

Drone and cargo will be insured.