On December 23rd, 2020, Pavel Durov posted to his channel that the company would need to start generating revenue. In early 2021, he added that any advertising on the platform would not use user data for targeting, and that it would be focused on “large one-to-many channels.” He pledged that ads would be “non-intrusive” and that most users would simply not notice any change. Artem Kliuchnikov and his family fled Ukraine just days before the Russian invasion. Sebi said data, emails and other documents are being retrieved from the seized devices and detailed investigation is in progress. In a message on his Telegram channel recently recounting the episode, Durov wrote: "I lost my company and my home, but would do it again – without hesitation." Such instructions could actually endanger people — citizens receive air strike warnings via smartphone alerts.
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