🔻اين يادواره با حضور دکتر کولیوند رئیس جمعیت هلال احمر، سردار فتحیان مسئول موسسه بهداری رزمی دفاع مقدس، خانواده‌های معظم شهدا، مدیران و مسئولان کشوری و استانی در فرهنگسرای شهر اراک در حال برگزاری است.
🔻اين يادواره با حضور دکتر کولیوند رئیس جمعیت هلال احمر، سردار فتحیان مسئول موسسه بهداری رزمی دفاع مقدس، خانواده‌های معظم شهدا، مدیران و مسئولان کشوری و استانی در فرهنگسرای شهر اراک در حال برگزاری است.
For example, WhatsApp restricted the number of times a user could forward something, and developed automated systems that detect and flag objectionable content. This ability to mix the public and the private, as well as the ability to use bots to engage with users has proved to be problematic. In early 2021, a database selling phone numbers pulled from Facebook was selling numbers for $20 per lookup. Similarly, security researchers found a network of deepfake bots on the platform that were generating images of people submitted by users to create non-consensual imagery, some of which involved children. 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. Perpetrators of such fraud use various marketing techniques to attract subscribers on their social media channels. Telegram boasts 500 million users, who share information individually and in groups in relative security. But Telegram's use as a one-way broadcast channel — which followers can join but not reply to — means content from inauthentic accounts can easily reach large, captive and eager audiences.
from sa
