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Preview of ContextBlur

ContextBlur by Kupparen

Click elements to blur them. Optional auto-blur scans visible page text locally when you run it. No data transmitted.

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About this extension
Blur sensitive data during screen sharing with one click. ContextBlur lets you click any element on a page to blur it instantly — perfect for hiding emails, phone numbers, customer data, or financial information during Zoom, Teams, or Meet calls. Pro features include auto-blur detection that scans visible text locally for PII patterns, custom blur intensity, and multiple blur styles (blur, pixelate, blackout, fade). Everything runs 100% locally in your browser — no data is ever stored or transmitted. Free to use with optional Pro upgrade at $1.50/mo or $15/yr.
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Permissions and data

Required permissions:

  • Access your data for all websites

Optional permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
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More information
Version
2.0.0
Size
60.06 KB
Last updated
a month ago (Feb 24, 2026)
Related Categories
  • Privacy & Security
License
MIT License
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