If it looks, smells, tastes like FB, it's FB. Yeah, online shingles apparently need FB to be in business which is exactly what FB wants. I've never been on FB (or twitter) which makes me a kind of online hermit.
Yeh, we know, FB has the numbers and where there are big numbers like FB's the cons, hackers, piss ants also all show up to enhance online hell. Obviously FB could care less about their mass effects to societies around the world, I guess that's what happens when some biz gets super big.