⚠️🚨در این مطالعه، انتقال کووید-۱۹ در ⚠️فضای بسته، ۱۸/۷ برابر انتقال کووید-۱۹ در فضای باز بوده است. Closed environments facilitate secondary 432 transmission of coronavirus disease 2019 (COVID-19) medRxiv April 16, 2020 @nouritazeh
⚠️🚨در این مطالعه، انتقال کووید-۱۹ در ⚠️فضای بسته، ۱۸/۷ برابر انتقال کووید-۱۹ در فضای باز بوده است. Closed environments facilitate secondary 432 transmission of coronavirus disease 2019 (COVID-19) medRxiv April 16, 2020 @nouritazeh
Lastly, the web previews of t.me links have been given a new look, adding chat backgrounds and design elements from the fully-features Telegram Web client. Telegram, which does little policing of its content, has also became a hub for Russian propaganda and misinformation. Many pro-Kremlin channels have become popular, alongside accounts of journalists and other independent observers. He said that since his platform does not have the capacity to check all channels, it may restrict some in Russia and Ukraine "for the duration of the conflict," but then reversed course hours later after many users complained that Telegram was an important source of information. Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders. Telegram has gained a reputation as the “secure” communications app in the post-Soviet states, but whenever you make choices about your digital security, it’s important to start by asking yourself, “What exactly am I securing? And who am I securing it from?” These questions should inform your decisions about whether you are using the right tool or platform for your digital security needs. Telegram is certainly not the most secure messaging app on the market right now. Its security model requires users to place a great deal of trust in Telegram’s ability to protect user data. For some users, this may be good enough for now. For others, it may be wiser to move to a different platform for certain kinds of high-risk communications.
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