Does ATF Allow Agents To Store Official Data On Their Personal Phones?

The following YouTube link claims to show a federal ATF agent copying a gun manufacturer's order records onto the agent's personal phone, during an alleged ATF audit. If that is really what is happening in this video, this is just more proof of our current government's failure to respect our U. S. Constitution and the enumerated inalienable rights of our citizens.

https://youtu.be/0B0htEupBiA