TrustThese is a free Chrome add-on developed by Black Lion Media that aims to combat the spread of fake news on social media platforms, starting with Facebook. With TrustThese, users can easily determine the authenticity of articles in their feed and even contribute their own opinions.

The main feature of TrustThese is its ability to provide a quick and easy view of trustworthy or untrustworthy articles. By analyzing various factors such as the source, content, and credibility of the article, TrustThese provides users with an indicator of the article's reliability.

In addition to providing an indicator, TrustThese allows users to vote on the trustworthiness of articles and provide their own reasons for their assessment. This collective input from users helps to create a more accurate assessment of the articles' reliability.

TrustThese encourages users to spread the word and invite others to use the add-on, as the more people using it, the more accurate the assessments become. By cutting out the misinformation and fake news, TrustThese aims to create a more informed and trustworthy online environment.

Please note that TrustThese is currently only available for Facebook, but the developers have mentioned that more platforms will be supported in the future.