Being a drone pilot there are few situations when you have tosynchronize your flight logs:

1)      You want to change your device,but need your flight records to be available on another device, so just sign in yourID in the DJI Go app on another device and get your flight records back.

2)      In very unfortunate case of crash... If your drone got crashed you can contact DJI support and provide your flight logs by synchronizing them on your mobile device and sharing your DJI ID with us. After that DJI engineers will analyze your flight records and find out the reason of the accident. If the reason of the crash is a product failure but not a pilot error the loss will be covered by warranty. (Notice: DJI never requires users to provide their password.)

Here is how you sync your flight records:

Run the DJI GO and hit the triangle in the upper left corner

Hit the cloud icon in the upper left corner

Start syncronization

Done, now your flight records are synchronized on a DJI server and you can access them from any other device

This is a little but useful function DJI provides us in a their app

Sync up and fly safe!

How do I sync up and pull flight data when I am using the Litchi app, instead of the DJI GO app?

Do you know if I can use the Mavic for a research / recce flight and then give those coordinates to another DJI flyer to replicate with bigger rig. ie. Inspire Pro. This way I can explore shots on my own time and then get a pro flyer in to make full use of his time when paying.. Hope that makes sense. Many thanks for any nuggets of info. Jonny