राष्ट्रपति रईसी के दौरे में ईरान-पाकिस्तान गैस पाइपलाइन पर बात क्यों नहीं हुई?
https://www.bbc.com/hindi/articles/cx9wqyqp54eo
BY BBC Hindi | बीबीसी हिंदी
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.
BBC Hindi | बीबीसी हिंदी from ua