There's a battle going on for control of the global semiconductor industry – the chips that are in virtually every piece of electronics we use from our phones to our cars to the latest AI software. For the past half century, chips have quietly powered the technological revolution. In this series, James Kynge goes deep into the miracle of modern chip manufacturing and the struggle over who commands its future.

Presented by James Kynge. Edwin Lane is the senior producer. The producer is Josh Gabert-Doyon. Executive producer is Manuela Saragosa. Sound design by Breen Turner and Samantha Giovinco, with original music from Metaphor Music. The FT’s head of audio is Cheryl Brumley. Special thanks to Tim Bradshaw.

Hosted on Acast. See acast.com/privacy for more information.

What are the limits of privacy when it comes to our online lives? If authorities are investigating a crime, should they be able to access private messages sent between two individuals? In this episode of Tech Tonic, John Thornhill interviews Eva Galperin, director of cybersecurity at the Electronic Frontier Foundation, which campaigns for the right to digital privacy. After the detention of Telegram CEO Pavel Durov for failing to cooperate with French authorities, they discuss encryption technology and what sort of messaging data companies do share with governments.

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How France embraced Telegram’s Pavel Durov – before turning on him

Pavel Durov, Telegram’s self-mythologising founder

How Telegram chief Pavel Durov miscalculated on moderation

Emmanuel Macron hits back at claims Telegram chief’s arrest is political

The Durov case is not about free speech

Read a transcript of this episode on FT.com

Hosted on Acast. See acast.com/privacy for more information.

The FT’s Innovation editor John Thornhill and San Francisco tech correspondent Hannah Murphy have in the past both met and interviewed Pavel Durov, the secretive founder of Telegram who was arrested in France for alleged failure to address criminality on the messaging app. In the first episode of a two-part series, they discuss how Durov went from free speech hero to a wanted man, and what the charges against him mean for the future of Telegram – and Big Tech – and the limits of free speech. Does his arrest flag a turning point in the regulation of social media platforms?

Want more?

Pavel Durov, Telegram’s self-mythologising founder

How Telegram chief Pavel Durov miscalculated on moderation

Emmanuel Macron hits back at claims Telegram chief’s arrest is political

The Durov case is not about free speech

Russian lawmakers hit back at arrest of Telegram chief Pavel Durov in France

This episode of Tech Tonic is presented by John Thornhill and Hannah Murphy. The producer is Persis Love. Edwin Lane is senior producer. The executive producer is Manuela Saragosa. Sound engineering by Breen Turner. The FT’s head of audio is Cheryl Brumley.

Read a transcript of this episode on FT.com

Hosted on Acast. See acast.com/privacy for more information.