Tab Title Censor by sansan
Hide tab titles for better privacy while browsing.
Extension Metadata
About this extension
Tab Title Censor is a lightweight and privacy-focused Firefox extension designed to protect your sensitive information while browsing, screen sharing, or live streaming.
By automatically masking tab titles with a custom or generic title (such as "🔒 Protected Tab"), it prevents accidental disclosure of confidential data like emails, document names, internal dashboard URLs, or personal accounts.
Key Features:
• Instant Tab Title Masking: Replaces tab titles automatically on load to ensure screen privacy.
• Lightweight & Fast: Built using clean WebExtension APIs without unnecessary background processes or heavy dependencies.
• Privacy-First: Operates 100% locally on your browser. No data, browsing history, or personal information is ever collected or transmitted.
• Ideal for Content Creators & Remote Workers: Perfect for hiding sensitive tab names during live streams, video calls, or working in public spaces.
Keep your browsing activity private and protect your screen visibility with Tab Title Censor!
By automatically masking tab titles with a custom or generic title (such as "🔒 Protected Tab"), it prevents accidental disclosure of confidential data like emails, document names, internal dashboard URLs, or personal accounts.
Key Features:
• Instant Tab Title Masking: Replaces tab titles automatically on load to ensure screen privacy.
• Lightweight & Fast: Built using clean WebExtension APIs without unnecessary background processes or heavy dependencies.
• Privacy-First: Operates 100% locally on your browser. No data, browsing history, or personal information is ever collected or transmitted.
• Ideal for Content Creators & Remote Workers: Perfect for hiding sensitive tab names during live streams, video calls, or working in public spaces.
Keep your browsing activity private and protect your screen visibility with Tab Title Censor!
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Permissions and data
Required permissions:
- Access browser tabs
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0.0
- Size
- 50.63 KB
- Last updated
- 17 days ago (Oct 16, 2026)
- Related Categories
- License
- MIT License
- Version History
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