GTO Antispam Telegram Bot – Multi-layered spam screening for Telegram groups

Summary: GTO Antispam Telegram Bot screens new Telegram group members through six verification layers, including global blocklist checks, IP-based country detection, and content scans. Users failing any check are banned instantly and added to a shared global blocklist, preventing spam across all protected groups.

What it does

The bot uses a Mini App to verify new members via six layers: global blocklist, IP country detection, display name and bio scans, phone country verification, and Telegram spam flags. Admins can bulk remove unverified members with the /clean command.

Who it's for

It is designed for Telegram group admins, especially in crypto communities, who need to prevent spam and fake accounts.

Why it matters

It eliminates spam without CAPTCHAs or quizzes by sharing a global blocklist and using multi-layered verification to block bad actors across groups.