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Zuckerberg Testifies: Instagram's Design Under Fire in Major Trial

2/21/2026

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Summary

Story summary

Mark Zuckerberg testified in the Los Angeles social media addiction trial, addressing tensions over Instagram's design and its impact on young users.
Internal documents reportedly show a history of prioritizing user time on the platform.
He denied that Instagram is addictive and said user engagement is not a company goal.
The trial is a bellwether for more than 1,600 similar lawsuits and could reshape accountability for tech giants.

History

Historical Context

The 1996 Telecommunications Act deregulated the telecommunications industry, paving the way for the internet's expansion and the emergence of social media platforms like Facebook, founded in 2004. As scrutiny over social media's impact on youth intensifies, Mark Zuckerberg's testimony in a 2025 trial highlights ongoing concerns about user engagement and mental health, potentially shaping future regulations for tech companies.

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Story summary

Mark Zuckerberg testified in the Los Angeles social media addiction trial, addressing tensions over Instagram's design and its impact on young users.
Internal documents reportedly show a history of prioritizing user time on the platform.
He denied that Instagram is addictive and said user engagement is not a company goal.
The trial is a bellwether for more than 1,600 similar lawsuits and could reshape accountability for tech giants.

1 / 2