@TgScanRobot finds which telegram groups a person has joined! There are 600+ mil groups in TgScanRobot database.

TGBots – Bot Block Telegram Bots

Results are filtered by query = "bot block"

spambotblocker_bot icon
@spambotblocker_bot SpamBotBlocker add to chat
Number of chats: 5
Remove novos membros que entram no grupo sem ter @username após 60 segundos. Este bot precisa ser Admin para funcionar.
botblockerbot icon
@botblockerbot Bot Blocker add to chat
Number of chats: 3
botblockbot icon
@botblockbot BotBlockBot add to chat
Number of chats: 2
You Shall Not Pass! author: @co_in
combotspamblockerbot icon
@combotspamblockerbot CAS Spam Blocker add to chat
Number of chats: 1
https://github.com/nezorflame/spam-blocker-bot
Made in TgDev