با کمال تأثر و اندوه،درگذشت استاد گرامی جناب دکتر سید علی هاشمیان را به شما و خانواده محترمشان تسلیت می‌گوییم. فقدان ایشان نه تنها برای خانواده و نزدیکانشان، بلکه برای جامعه علمی و دانشگاهی نیز ضایعه‌ای بزرگ است. برای ایشان و خانواده محترمشان از پروردگار یگانه و منان،صبری عظیم و شکیبایی آرزومندیم.
با کمال تأثر و اندوه،درگذشت استاد گرامی جناب دکتر سید علی هاشمیان را به شما و خانواده محترمشان تسلیت می‌گوییم. فقدان ایشان نه تنها برای خانواده و نزدیکانشان، بلکه برای جامعه علمی و دانشگاهی نیز ضایعه‌ای بزرگ است. برای ایشان و خانواده محترمشان از پروردگار یگانه و منان،صبری عظیم و شکیبایی آرزومندیم.
On Telegram’s website, it says that Pavel Durov “supports Telegram financially and ideologically while Nikolai (Duvov)’s input is technological.” Currently, the Telegram team is based in Dubai, having moved around from Berlin, London and Singapore after departing Russia. Meanwhile, the company which owns Telegram is registered in the British Virgin Islands. Channels are not fully encrypted, end-to-end. All communications on a Telegram channel can be seen by anyone on the channel and are also visible to Telegram. Telegram may be asked by a government to hand over the communications from a channel. Telegram has a history of standing up to Russian government requests for data, but how comfortable you are relying on that history to predict future behavior is up to you. Because Telegram has this data, it may also be stolen by hackers or leaked by an internal employee. "Someone posing as a Ukrainian citizen just joins the chat and starts spreading misinformation, or gathers data, like the location of shelters," Tsekhanovska said, noting how false messages have urged Ukrainians to turn off their phones at a specific time of night, citing cybersafety. "Russians are really disconnected from the reality of what happening to their country," Andrey said. "So Telegram has become essential for understanding what's going on to the Russian-speaking world." "There is a significant risk of insider threat or hacking of Telegram systems that could expose all of these chats to the Russian government," said Eva Galperin with the Electronic Frontier Foundation, which has called for Telegram to improve its privacy practices.
from id
