This week, the Department of Justice settled a lawsuit with Meta, Facebook’s parent company, over the use of algorithms the government said were discriminatory. Meta said it will change its targeted ad toolAnd subject it to what’s called “algorithmic auditing.” Marketplace’s Meghan McCarty Carino speaks with Sasha Costanza-Chock, a researcher with the Algorithmic Justice League. She says audits can be done within companies, by contractors, or by outside parties like researchers and journalists.

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