You can read more about best ad practices here and here. (thenextweb.com)
Facebook adds that they are working to improve detection of deceptive and misleading ad practices, and will be enforcing the policy across other platforms including Audience Network and -LSB-...] (elegal.ph)
The move comes amid the fallout from the ongoing Cambridge Analytica data privacy scandal, and it follows similar moves from the social network to curtail abusive ad practices. (theverge.com)