Description:
Monitors computer mic and webcam
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Type: Cask
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Latest Version: 2.4.0@0
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Tracked Since: Dec 28, 2025
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Links:
Homepage |
@objective_see |
formulae.brew.sh
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Category: Security
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Tags:
privacy
security
macos
monitoring
microphone
webcam
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Install:
brew install --cask oversight
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About:
OverSight is a lightweight monitor for macOS that detects and alerts users when the built-in microphone or webcam is activated. It provides real-time notifications to identify unauthorized access attempts by malicious software or background processes. This tool enhances privacy by giving users visibility into when their hardware is being used.
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Key Features:
- Real-time monitoring of microphone and webcam access
- Instant alerts for unauthorized activation
- Detailed process information for each event
- Lightweight and low system resource usage
- Simple, user-friendly interface
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Use Cases:
- Detecting spyware or malware attempting to secretly record audio or video
- Verifying which applications are accessing microphone/webcam in real-time
- Enhancing privacy for security-conscious users on macOS
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Alternatives:
-
Little Snitch
– Network firewall that can detect outbound connections from apps, but not specifically hardware access
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Security Camera Software
– Monitors external cameras, not built-in hardware
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| Detected |
Version |
Rev |
Change |
Commit |
| Aug 5, 2025 2:22pm |
2.4.0 |
0 |
VERSION_BUMP |
ea58f28d |
| Jan 17, 2024 4:17pm |
2.3.0 |
0 |
VERSION_BUMP |
11e56280 |
| Nov 8, 2023 10:29pm |
2.2.1 |
0 |
VERSION_BUMP |
014f8156 |
| Nov 7, 2023 11:56pm |
2.2.0 |
0 |
VERSION_BUMP |
019dec44 |
| Oct 27, 2023 8:53am |
2.1.8 |
0 |
VERSION_BUMP |
65b26e44 |
| Oct 26, 2023 11:52am |
2.1.7 |
0 |
VERSION_BUMP |
9da07955 |
| Mar 30, 2023 3:22pm |
2.1.6 |
0 |
VERSION_BUMP |
521493e3 |
| Jan 18, 2023 9:05pm |
2.1.5 |
0 |
VERSION_BUMP |
f334d28c |
| Dec 14, 2022 4:28am |
2.1.4 |
0 |
VERSION_BUMP |
67894716 |
| Dec 10, 2022 8:33am |
2.1.3 |
0 |
VERSION_BUMP |
28c89ba3 |
| Dec 5, 2022 5:44am |
2.1.2 |
0 |
VERSION_BUMP |
f088d327 |
| Nov 23, 2022 6:09am |
2.1.1 |
0 |
VERSION_BUMP |
1a34e962 |
| Nov 20, 2022 7:20am |
2.1.0 |
0 |
VERSION_BUMP |
d3cc2952 |
| Oct 20, 2022 10:11pm |
2.0.2 |
0 |
VERSION_BUMP |
8179cce8 |
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