Some privacy experts say Telegram is not secure enough Stocks dropped on Friday afternoon, as gains made earlier in the day on hopes for diplomatic progress between Russia and Ukraine turned to losses. Technology stocks were hit particularly hard by higher bond yields. "The result is on this photo: fiery 'greetings' to the invaders," the Security Service of Ukraine wrote alongside a photo showing several military vehicles among plumes of black smoke. Anastasia Vlasova/Getty Images Although some channels have been removed, the curation process is considered opaque and insufficient by analysts.
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