#BTC #ETH

Recently, this type of scam dog advertisement has been rampant in almost all cryptocurrency Telegram groups, spreading like a plague, ultimately directing traffic to certain communities for charging fees or commissions;

The reason why this type of advertisement is so widespread is that it takes advantage of a new message format supported by Telegram, making it impossible for mainstream group bots to block such messages;

This type of message is essentially a type of quoted message, but it is different from previous quoted messages. It includes the newly added fields externalReplyInfo and quote in early 24, whereas previous quoted messages contained the forwardFromChat field;

It is very difficult for normal users to send this type of quoted message. I have tried to manually send such messages but could not find a way to do so. Therefore, currently, these messages are mostly sent by advertising bots, which leads to older group management bots being unable to recognize them;

I have added functionality to my own bot to identify this type of message and automatically delete it and kick out accounts. If needed, you can refer to this approach to manage this type of spam information;