Disclaimer: I worked at FB, but not on Whatsapp or ads. I agree, I'm pretty sure 2. is not the case; I just listed it as a theoretical possibility. Despite all

Disclaimer: I worked at FB, but not on Whatsapp or ads. I agree, I'm pretty sure 2. is not the case; I just listed it as a theoretical possibility. Despite all the bad press and problems, FB has very (very) high integrity and standards, at least the parts I saw.