# 关于某专利
首先，专利并不会保证方法的有效性，专利仅仅是保护方法本身。
其次，该专利的描述存在一些问题:
1. 专利中提到：“V2ray服务端与客户端进行每次通信时需要预先交换密钥，因而每次通信较为靠前的数据包具有显著特征”。
实际上，VMess 协议并不存在“预先交换密钥”这个步骤。
即使将 V2Ray 与需要进行“预先交换密钥”的协议配合使用，那么进行“预先交换密钥”时的数据包也不会有 V2Ray 的数据特征，因为此时还没有开始发送有效数据，即使有特征也是配合使用的协议的特征。
2. 专利中将 V2Ray 拼写成了 V2ray。
BY Project V Channel(Unofficial)
The super secure UAE-based Telegram messenger service, developed by Russian-born software icon Pavel Durov, is looking to raise $1bn through a bond placement to a limited number of investors from Russia, Europe, Asia and the Middle East, the Kommersant daily reported citing unnamed sources on February 18, 2021.The issue reportedly comprises exchange bonds that could be converted into equity in the messaging service that is currently 100% owned by Durov and his brother Nikolai.Kommersant reports that the price of the conversion would be at a 10% discount to a potential IPO should it happen within five years.The minimum bond placement is said to be set at $50mn, but could be lowered to $10mn. Five-year bonds could carry an annual coupon of 7-8%.
elegram is updating its messaging app with options for auto-deleting messages, expiring invite links, and new unlimited groups, the company shared in a blog post. Much like Signal, Telegram received a burst of new users in the confusion over WhatsApp’s privacy policy and now the company is adopting features that were already part of its competitors’ apps, features which offer more security and privacy. Auto-deleting messages were already possible in Telegram’s encrypted Secret Chats, but this new update for iOS and Android adds the option to make messages disappear in any kind of chat. Auto-delete can be enabled inside of chats, and set to delete either 24 hours or seven days after messages are sent. Auto-delete won’t remove every message though; if a message was sent before the feature was turned on, it’ll stick around. Telegram’s competitors have had similar features: WhatsApp introduced a feature in 2020 and Signal has had disappearing messages since at least 2016.
Project V Channel Unofficial from in