Did you ever thought about having a reliable digital poll with zero trust?
Nowadays it is possible using linkable spontaneous anonymous group (LSAG) signature which is a powerful cryptographic tool that ensures the anonymity of participants while preserving the integrity of a group's decisions.
This repository contains code for LSAG signatures and a webinterface
Visit it here cryptopoll.org
npm install https://github.com/roginvs/cryptopollCheck exported functions and JSDOC comments for them for more details