Hello everyone,
I have a question, I'm new here and I got my DJI last week. Here is my question, is it okay to order the FAA Registration # online, or because it's a unique # and belongs to us we shouldn't share them with 3rd parties?
Thanks

There are many FAKE websites that claim you can register your drone through them.  Be Careful, there are lots of scammers out there.

Here is the REAL one, legit site that you can register your done   .......  https://faadronezone.faa.gov/#/

As far as the label, (FA..XXXXXX), or the sticker registration number to adhere to the craft, you can purchase it anywhere.  Or you can make your own.  I used a DYMO Label maker for mine.