
Unravel
Create your own trustworthy ad campaign.
Political campaigns spend a lot of money to reach voters on Facebook. Are they telling the truth? Are they saying different things to different people? Help hold them accountable by installing our browser plugin, which sends us the ads you see on Facebook.
Ad Observer is a tool you add to your Web browser. It copies the ads you see on Facebook and YouTube, so anyone can see them in[ our public database](https://adobserver.org/ad-database). (See documentation [here](https://adobserver.org/public-database).) If you want, you can enter basic demographic information about yourself in the tool to help improve our understanding of why advertisers targeted you. However, we’ll never ask for information that could identify you.
Parent organization: NYU Tandon Cybersecurity for Democracy


The Taurus is a platform for creating and managing transparency notices for political advertisements as required by EU Regulation 2024/900.

Expected April 2026, "The [European] Commission is...required to establish a European Repository for online political advertisements...a public repository for online political advertising and the relative transparency notices published in the EU or directed at EU citizens or residents.