Tech Tent

Several workers are launching legal action against Twitter. It follows a round of mass lay-offs at the social media firm last year. We also hear about a BBC investigation which has uncovered Egyptian police using dating apps to hunt LGBTQ people. And how a social video trend is reigniting interest in early 2000s digital cameras.(Photo: A mobile phone showing Elon Musk's face on the screen. Credit: Dado Ruvić/Reuters)