جانب من محاضرة الشيخ الدكتور علي الزهراني
بعنوان :
نظام ( دي إكس إن ) المانح وموافقته لقواعد الشريعة الإسلامية
2019/10/12
BY فتاوى بحلية العمل مع شركة DXN
Telegram has no known backdoors and, even though it is come in for criticism for using proprietary encryption methods instead of open-source ones, those have yet to be compromised. While no messaging app can guarantee a 100% impermeable defense against determined attackers, Telegram is vulnerabilities are few and either theoretical or based on spoof files fooling users into actively enabling an attack.
فتاوى بحلية العمل مع شركة DXN from ms