Pavel Durov, billionaire co-founder and chief executive of the Telegram messaging app, was arrested at the Bourget airport outside Paris on Saturday evening, TF1 TV said, citing an unnamed source.
Durov was travelling aboard his private jet, TF1 said on its website, adding he had been targeted by an arrest warrant in France.
The 39-year-old is understood to have been travelling from Azerbaijan and was arrested at about 8pm local time (6pm GMT).
Durov was expected to appear in court on Sunday.
The Russia-born entrepreneur lives in Dubai, where Telegram is based, and…