Instagram CEO Adam Mosseri (R) leaves the Los Angeles County Superior Court after testifying in a social media trial in Los Angeles on February 9, 2026. Arguments began February 9 in a landmark US trial that could establish a legal precedent on whether social media companies deliberately designed their platforms to lead to addiction in children. The case in Los Angeles Superior Court is being seen as a bellwether proceeding because its outcome could set the tone for a tidal wave of similar litigation across the United States. (Photo by Apu GOMES / AFP via Getty Images)

Instagram CEO Adam Mosseri (C) leaves the Los Angeles County Superior Court after testifying in a social media trial in Los Angeles on February 9, 2026. Arguments began February 9 in a landmark US trial that could establish a legal precedent on whether social media companies deliberately designed their platforms to lead to addiction in children. The case in Los Angeles Superior Court is being seen as a bellwether proceeding because its outcome could set the tone for a tidal wave of similar litigation across the United States. (Photo by Apu GOMES / AFP via Getty Images)

Instagram CEO Adam Mosseri (R) leaves the Los Angeles County Superior Court after testifying in a social media trial in Los Angeles on February 9, 2026. Arguments began February 9 in a landmark US trial that could establish a legal precedent on whether social media companies deliberately designed their platforms to lead to addiction in children. The case in Los Angeles Superior Court is being seen as a bellwether proceeding because its outcome could set the tone for a tidal wave of similar litigation across the United States. (Photo by Apu GOMES / AFP via Getty Images)

Instagram CEO Adam Mosseri leaves the Los Angeles County Superior Court after testifying in a social media trial in Los Angeles on February 9, 2026. Arguments began February 9 in a landmark US trial that could establish a legal precedent on whether social media companies deliberately designed their platforms to lead to addiction in children. The case in Los Angeles Superior Court is being seen as a bellwether proceeding because its outcome could set the tone for a tidal wave of similar litigation across the United States. (Photo by Apu GOMES / AFP via Getty Images)

Parents hold photos of their children who took their own lives as they speak outside the Los Angeles County Superior Court during a trial lunch break in Los Angeles, California, on February 11, 2026. Arguments began February 9 in a landmark US trial that could establish a legal precedent on whether social media companies deliberately designed their platforms to lead to addiction in children. The case in Los Angeles Superior Court is being seen as a bellwether proceeding because its outcome could set the tone for a tidal wave of similar litigation across the United States. (Photo by Frederic J. Brown / AFP via Getty Images)

Juliana Arnold (C), whose 17-year-old daughter died after being approached by an alleged Instagram predator, speaks beside other parents during a lunch break outside the Los Angeles County Superior Court in Los Angeles, California, on February 11, 2026. Arguments began February 9 in a landmark US trial that could establish a legal precedent on whether social media companies deliberately designed their platforms to lead to addiction in children. The case in Los Angeles Superior Court is being seen as a bellwether proceeding because its outcome could set the tone for a tidal wave of similar litigation across the United States. (Photo by Frederic J. Brown / AFP via Getty Images)

Mother from the United Kingdom Ellen Roome Cheltenham holds a photo of her son who took his own life as she hugs a friend outside the Los Angeles County Superior Court in Los Angeles, on February 11, 2026. Arguments began February 9 in a landmark US trial that could establish a legal precedent on whether social media companies deliberately designed their platforms to lead to addiction in children. The case in Los Angeles Superior Court is being seen as a bellwether proceeding because its outcome could set the tone for a tidal wave of similar litigation across the United States. (Photo by Frederic J. Brown / AFP via Getty Images)

Parents from the United Kingdom George Nicolaou (R) Mariano Janin (L), and Ellen Roome Cheltenham (C) hold photos of their children who took their own lives outside the Los Angeles County Superior Court in Los Angeles, on February 11, 2026. Arguments began February 9 in a landmark US trial that could establish a legal precedent on whether social media companies deliberately designed their platforms to lead to addiction in children. The case in Los Angeles Superior Court is being seen as a bellwether proceeding because its outcome could set the tone for a tidal wave of similar litigation across the United States. (Photo by Frederic J. Brown / AFP via Getty Images)