🩸کمپین اهدای خون قراره که روز پنجشنبه ۵خرداد از ساعت ۱۵-۹ در محل کوی دانشگاه علوم پزشکی تهران برگزار بشه و همگی باهم بریم و خون اهدا کنیم😎
✅اگر دوست دارین که توی اجرای این پروژه‌ی قشنگ با ما همراهی کنین فرم زیر رو پر کنین و ساعتی که میتونین حضور داشته باشین رو علامت بزنین👇🏻 📝 به افراد همکار گواهی معتبر داده میشود
🩸کمپین اهدای خون قراره که روز پنجشنبه ۵خرداد از ساعت ۱۵-۹ در محل کوی دانشگاه علوم پزشکی تهران برگزار بشه و همگی باهم بریم و خون اهدا کنیم😎
✅اگر دوست دارین که توی اجرای این پروژه‌ی قشنگ با ما همراهی کنین فرم زیر رو پر کنین و ساعتی که میتونین حضور داشته باشین رو علامت بزنین👇🏻 📝 به افراد همکار گواهی معتبر داده میشود
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. The Securities and Exchange Board of India (Sebi) had carried out a similar exercise in 2017 in a matter related to circulation of messages through WhatsApp. On December 23rd, 2020, Pavel Durov posted to his channel that the company would need to start generating revenue. In early 2021, he added that any advertising on the platform would not use user data for targeting, and that it would be focused on “large one-to-many channels.” He pledged that ads would be “non-intrusive” and that most users would simply not notice any change. 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. 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.
from us
