For example, WhatsApp restricted the number of times a user could forward something, and developed automated systems that detect and flag objectionable content. Oleksandra Matviichuk, a Kyiv-based lawyer and head of the Center for Civil Liberties, called Durovโs position "very weak," and urged concrete improvements. Investors took profits on Friday while they could ahead of the weekend, explained Tom Essaye, founder of Sevens Report Research. Saturday and Sunday could easily bring unfortunate news on the war frontโand traders would rather be able to sell any recent winnings at Fridayโs earlier prices than wait for a potentially lower price at Mondayโs open. Telegram was co-founded by Pavel and Nikolai Durov, the brothers who had previously created VKontakte. VK is Russiaโs equivalent of Facebook, a social network used for public and private messaging, audio and video sharing as well as online gaming. In January, SimpleWeb reported that VK was Russiaโs fourth most-visited website, after Yandex, YouTube and Googleโs Russian-language homepage. In 2016, Forbesโ Michael Solomon described Pavel Durov (pictured, below) as the โMark Zuckerberg of Russia.โ Telegram users are able to send files of any type up to 2GB each and access them from any device, with no limit on cloud storage, which has made downloading files more popular on the platform.
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