Pavel Durov, the founder and CEO of messaging app Telegram, no longer has to stay in France. A source told AFP that the investigating judge in charge of

The Open Network's TON is the week's biggest gainer among high-cap coins after Telegram's founder won a temporary exit from France.

Pavel Durov, the founder and CEO of Telegram, said Monday he is back home in Dubai, United Arab Emirates, seven months after his arrest in France over charges the social messaging app was used for criminal activity.