---
title: "What is the hidden prompt scan?"
description: "Pasted AI text can carry invisible characters or buried instructions. The scan flags them so a hidden prompt never rides along into your CMS, an email, or another AI tool. No other humanizer checks..."
url: https://removeaitells.com/faq-items/what-is-the-hidden-prompt-scan/
date: 2026-09-20
modified: 2026-09-20
author: "Remove AI Tells"
type: faq
lang: en
---

# What is the hidden prompt scan?

Pasted AI text can carry invisible characters or buried instructions. The scan flags them so a hidden prompt never rides along into your CMS, an email, or another AI tool. No other humanizer checks for this.