Nightfall for ChatGPT - Chrome Extension
ML-powered browser extension to prevent data leaks in ChatGPT prompts and responses.
Score
60
User Rating
1.0
Free/Trial Support
Supported
Starting Price
--
Last Updated
Aug 14, 2026
Overview
What is Nightfall for ChatGPT?
Nightfall for ChatGPT is an ML-powered browser extension that automatically finds and removes a variety of sensitive information including PII, PCI, confidential information, and API keys in ChatGPT prompts. It helps prevent data leaks, protect privacy, and reduce risk when using ChatGPT. Nightfall's ChatGPT DLP solution includes features like tenant-specific policies, custom detection rules, AI-based detectors, custom notifications, centralized management, and integrations with Slack, email, or SIEM.
What is Nightfall for ChatGPT used for?
Tags
Top Features
- Data Leak Prevention (DLP) for ChatGPT
- Tenant-specific policies
- Custom detection rules
- AI-based detectors for sensitive data
- Custom notifications for employees
- Centralized management
- Integrations with Slack, email, and SIEM
How to use Nightfall for ChatGPT?
Install the Chrome extension. It automatically scans ChatGPT prompts and responses for sensitive data based on configured policies and either redacts or blocks the data.
Alternative Tools
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Pros & Cons
No Data
Use Cases
- Preventing employees from accidentally sharing sensitive data (PII, PCI, etc.) in ChatGPT prompts.
- Maintaining compliance with industry standards like HIPAA, SOC 2, and ISO 27001.
- Monitoring and responding to data exposure risks in real-time.
Nightfall for ChatGPT Pricing
Free PlanSubscription Plan
No detailed pricing information available
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