1️⃣Улитка - рукав просто скручивается, нужна для транспортировки, хранения на складе. Не подходит для установки в пожарном шкафу.
2️⃣Двойная скатка - рукав закручивается с двух сторон, как бы внутрь самого себя. С одного конца ствол, с другого гайка, которая крепится к пожарному водопроводу.
1️⃣Улитка - рукав просто скручивается, нужна для транспортировки, хранения на складе. Не подходит для установки в пожарном шкафу.
2️⃣Двойная скатка - рукав закручивается с двух сторон, как бы внутрь самого себя. С одного конца ствол, с другого гайка, которая крепится к пожарному водопроводу.
I want a secure messaging app, should I use Telegram? 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. 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. 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. He adds: "Telegram has become my primary news source."
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