It's fairly secure with a TRUSTED source.
Personally I'm not a fan, largely because of the hassle.
It helps maintain some anonymity. Not always a scam
Ive seen some sources nearby. I hope the feedback is true
I prefer paying my dealer through Facebook pay. It is completely free and INSTANT. IDC if it's Saturday at 10 p.m...it withdraws it from your account and immediately puts it into theirs.