#俄乌战争 泽连斯基拉拢特朗普的盘算最终落空 https://telegra.ph/%E6%B3%BD%E8%BF%9E%E6%96%AF%E5%9F%BA%E6%8B%89%E6%8B%A2%E7%89%B9%E6%9C%97%E6%99%AE%E7%9A%84%E7%9B%98%E7%AE%97%E6%9C%80%E7%BB%88%E8%90%BD%E7%A9%BA-05-22
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Telegram is a free app and runs on donations. According to a blog on the telegram: We believe in fast and secure messaging that is also 100% free. Pavel Durov, who shares our vision, supplied Telegram with a generous donation, so we have quite enough money for the time being. If Telegram runs out, we will introduce non-essential paid options to support the infrastructure and finance developer salaries. But making profits will never be an end-goal for Telegram.
Telegram has no known backdoors and, even though it is come in for criticism for using proprietary encryption methods instead of open-source ones, those have yet to be compromised. While no messaging app can guarantee a 100% impermeable defense against determined attackers, Telegram is vulnerabilities are few and either theoretical or based on spoof files fooling users into actively enabling an attack.
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