Folders MBSTGO & MBSTPH: Which apps create them? Safe to delete?

[alagrange]

folders MBSTGO & MBSTPH: which apps create them? safe to delete?

Moto G 4G
Android 4.4.4
I found in my device the folders MBSTGO & MBSTPH: What are their functions?, which apps create them? is it safe to delete?

Thanks

 

[MFWills]

Re: Folders MBSTGO & MBSTPH: Which apps create them? Safe to delete?

I just noticed these as well. Apparently nobody has an answer.