project screenshot 1
project screenshot 2
project screenshot 3

World Id Telegram Bot

A Telegram bot for safe and discreet community governance using ZK signals

World Id Telegram Bot

Created At

ETHGlobal Paris

Winner of


🏊 Worldcoin — Pool Prize

Project Description

I created a simple Telegram bot that will help Telegram admins make sure their DAO channels are safe from unwanted bots, duplicate accounts, and other unwanted members. In this initial version, we use Worldcoin Anonymous Actions to perform following important tasks:

  • Make sure each participant of the chat room is a real human, and only one account per human participant is allowed at one time.
  • Allow participants to vote anonymously.
  • Allow participants to relay anonymous messages through our bot, should they want to raise a concern without revealing their identity.

How it's Made

We use Worldcoin Anonymous Actions with unlimited signals per user and rely on nullifier_hash values to prevent sybil attacks and allow users to update their choices.

By using custom signals we can group distinct choices under the same action and track things like userId association and votes when needed, while preserving anonymity when necessary.

background image mobile

Join the mailing list

Get the latest news and updates