دونالد ترامپ، رئیس‌جمهور آمریکا، روز سه‌شنبه ۱۶ بهمن‌ماه، دستورالعملی را برای احیای کارزار «فشار حداکثری» علیه جمهوری اسلامی امضا کرد. او این اقدام را «بسیار سخت‌گیرانه» توصیف کرد و گفت که در امضای این یادداشت مردد بوده و تصمیم دشواری گرفته است. ترامپ افزود: «امیدوارم نیازی به استفاده از این گزینه نباشد. باید دید آیا می‌توانیم به توافقی با ایران برسیم.»
دونالد ترامپ، رئیس‌جمهور آمریکا، روز سه‌شنبه ۱۶ بهمن‌ماه، دستورالعملی را برای احیای کارزار «فشار حداکثری» علیه جمهوری اسلامی امضا کرد. او این اقدام را «بسیار سخت‌گیرانه» توصیف کرد و گفت که در امضای این یادداشت مردد بوده و تصمیم دشواری گرفته است. ترامپ افزود: «امیدوارم نیازی به استفاده از این گزینه نباشد. باید دید آیا می‌توانیم به توافقی با ایران برسیم.»
One thing that Telegram now offers to all users is the ability to “disappear” messages or set remote deletion deadlines. That enables users to have much more control over how long people can access what you’re sending them. Given that Russian law enforcement officials are reportedly (via Insider) stopping people in the street and demanding to read their text messages, this could be vital to protect individuals from reprisals. If you initiate a Secret Chat, however, then these communications are end-to-end encrypted and are tied to the device you are using. That means it’s less convenient to access them across multiple platforms, but you are at far less risk of snooping. Back in the day, Secret Chats received some praise from the EFF, but the fact that its standard system isn’t as secure earned it some criticism. If you’re looking for something that is considered more reliable by privacy advocates, then Signal is the EFF’s preferred platform, although that too is not without some caveats. 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. 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. In view of this, the regulator has cautioned investors not to rely on such investment tips / advice received through social media platforms. It has also said investors should exercise utmost caution while taking investment decisions while dealing in the securities market.
from us
