EraseAI Firewall: Block Secrets & PII Before ChatGPT, Claude, Gemini

Stops API keys, passwords, card numbers and personal data before they reach ChatGPT, Claude or Gemini, in prompts and files.

EraseAI Firewall checks what you are about to send to an AI chat and stops secrets and personal data before they leave your browser. When it finds something sensitive, you decide whether to redact it, send anyway, or cancel. WHY Pasting a log, a config file or a customer email into an AI chat is an easy way to leak a credential or someone's personal details. Once it is sent, you cannot take it back. EraseAI Firewall checks each message at the moment you press Send, so a mistake gets caught instead of shipped. WHAT IT LOOKS FOR It recognises common access key and token formats, passwords written into a message, and personal information such as contact details and payment card numbers. ATTACHMENTS Files you attach are checked too. Text inside images is read on your device, so the image itself is never uploaded. HOW IT WORKS 1. Write or paste your message as usual. 2. Press Send. EraseAI Firewall checks the message and any attached files first. 3. If something sensitive is found, it shows you what and where. Choose Sanitize & Send to replace it with placeholders, Send Anyway, or Cancel. Messages with nothing sensitive go through without interruption. WHERE IT WORKS ChatGPT, Claude, Gemini and Replit in your browser. YOUR DATA The extension runs only on the sites above. Without an account, every check happens on your device and nothing is sent anywhere. With an account, message text is checked by the EraseAI API over HTTPS, and your scan history keeps a short excerpt of each scan, with secrets masked, so you can review it in your dashboard. We never sell your data or use it to train models. Privacy policy: https://eraseai.ai/privacy FOR TEAMS Security and IT teams use EraseAI Firewall to reduce data leaks to AI tools without banning them. Team plans are available at https://eraseai.ai. PRICING EraseAI Firewall is free: every message is checked on your device, with no limit and no account. EraseAI Personal, $5 a month or $54 a year, adds one-click Sanitize & Send, attachment and screenshot scanning, scan history and the EraseAI app for Android. Subscribe at eraseai.ai, then paste your API key into the extension popup. GETTING STARTED It starts working as soon as it is installed, with no account needed. Made by Vantward Solutions Pte. Ltd.