Tracebook blocks specifically sponsored Facebook content, as well as keeping a database of ads to keep Facebook accountable.
Tracebook is the ultimate Chrome extension for blocking Facebook ads
✓ Blocks annoying Facebook ads
✓ Keeps Facebook accountable
✓ Become more aware of Facebook manipulation
✓ Does not collect any personal information
✓ Improves the transparency of Facebook advertisements
In the spirit of the Honest Ads Act by senator Mark R. Warner, Tracebook keeps track of the ads that you won't see and collects them in a publicly available database to keep Facebook accountable.