大象传媒

After revelations about Facebook and the data firm Cambridge Analytica, there鈥檚 a surge in people talking about privacy and social media. Despite the best efforts of tech journalists over the years, many are only now realising how much personal information ends up in the hands of the big social networks.

On the programme this week we speak to a security expert whose tweet about privacy and social media went viral. Dylan Curran has some eye-opening details and some tips on how to keep your information secure online.

Plus, continuing coverage of the student gun control movement in America, we catch up with the three students we鈥檝e been following since the mass shooting in Parkland, Florida. After the march on Washington, what鈥檚 next for #NeverAgain?

Producer: Ed Main
Presenter: Mike Wendling
Reporters: Alex Dackevych, Reha Kansara
Studio Manager: Nigel Appleton

Photo: Mark Zuckerberg
Photo Credit: Getty Images