What I did - firstly, I removed access from adding new members to the group (this has stopped messages with APKs from bots added by other bots), secondly I added a spambot with captcha, thirdly I revoked previous invite link and created new one. Before I started to admin the group I noticed that these bots do the following:Ģ) They add another bot, who posts and APK file, or justģ) Simply write something in arabic or post voice messages.
From the very beginning this group is invaded with bots (mostly with arabic symbols in the name, or girl profiles with porn pictures in them).
I admin a Telegram group, consisting of 1+ members in it.