Sentinel
A small app for Gatekeeper chores: toggle it, clear the quarantine flag from apps, or re-sign them ad hoc.GetSource available
WhatsYourSign
Inspect a file's code-signing information from Finder.
GPL-3.0 · Downloads from github.com
- License
- GPL-3.0
- Open source
- Source
- GitHub
- objective-see
- Verified
- 2026
About WhatsYourSign
WhatsYourSign adds a Finder menu action for viewing cryptographic signing information. It makes it easier to inspect an application or executable without assembling terminal commands.
A valid signature identifies signing information; it does not by itself establish that software is trustworthy. The upstream product page explains the fields shown.
Information
- Source code
- objective-see/WhatsYourSign
- License
- GPL-3.0
- Website
- github.com
- Download
- github.com
- Category
- Privacy & security
- Evidence checked
- Tags
Maco links to each project’s official download. Check its release notes for macOS version and Apple silicon support. The verification date records our license and source review, not a security audit.
Sources and image credits
- github.com/objective-see/WhatsYourSign
- github.com/objective-see/WhatsYourSign/blob/master/License.md
- github.com/objective-see/WhatsYourSign/blob/master/README.md
- github.com/objective-see/WhatsYourSign/releases
- icon.png: WhatsYourSign contributors. GPL-3.0; upstream app artwork, trademark rights retained..
License and artwork notices
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