دانشکده مهندسی نقشه‌برداری و اطلاعات مکانی دانشگاه تهران

Telegram | DID YOU KNOW?

But Telegram says people want to keep their chat history when they get a new phone, and they like having a data backup that will sync their chats across multiple devices. And that is why they let people choose whether they want their messages to be encrypted or not. When not turned on, though, chats are stored on Telegram's services, which are scattered throughout the world. But it has "disclosed 0 bytes of user data to third parties, including governments," Telegram states on its website. At the start of 2018, the company attempted to launch an Initial Coin Offering (ICO) which would enable it to enable payments (and earn the cash that comes from doing so). The initial signals were promising, especially given Telegram’s user base is already fairly crypto-savvy. It raised an initial tranche of cash – worth more than a billion dollars – to help develop the coin before opening sales to the public. Unfortunately, third-party sales of coins bought in those initial fundraising rounds raised the ire of the SEC, which brought the hammer down on the whole operation. In 2020, officials ordered Telegram to pay a fine of $18.5 million and hand back much of the cash that it had raised. Again, in contrast to Facebook, Google and Twitter, Telegram's founder Pavel Durov runs his company in relative secrecy from Dubai. Telegram does offer end-to-end encrypted communications through Secret Chats, but this is not the default setting. Standard conversations use the MTProto method, enabling server-client encryption but with them stored on the server for ease-of-access. This makes using Telegram across multiple devices simple, but also means that the regular Telegram chats you’re having with folks are not as secure as you may believe. The regulator said it has been undertaking several campaigns to educate the investors to be vigilant while taking investment decisions based on stock tips.
from sg

دانشکده مهندسی نقشه‌برداری و اطلاعات مکانی دانشگاه تهرانوب سایت دانشکده
geospatialeng.ut.ac.ir
صفحه اینستاگرام
Instagram.com/geospatialut
صفحه Linkedin
https://www.linkedin.com/in/school-of-surveying-and-geospatial-engineering-59a88a218
ایمیل روابط عمومی
geospatialeng@ut.ac.ir
رابط روابط عمومی
@MahdiHasanlou

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