https://www.nodeseek.com/post-252439-1
10刀一年的通配符证书，包含了Sectigo/RapidSSL等品牌
根据交易方信息中的税号（IE3500071PH）查询，对方为Digicert Ireland Limited
官方下场？
BY Nanase的随记
A Telegram spokesman declined to comment on the bond issue or the amount of the debt the company has due. The spokesman said Telegram’s equipment and bandwidth costs are growing because it has consistently posted more than 40% year-to-year growth in users.
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.
Nanase的随记 from ua