Nicheloom

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PanicLock

macOS has no Touch ID kill switch like iOS, so I built one

Details

External ID
46914607
Source
HN
Company
—
Product
PanicLock
Website domain
github.com
Launched
Feb. 6, 2026
Cohort
—
Upvotes
10
Upvotes percentile
0.5316711590296496
Tags
—
Fetched at
Sept. 7, 2026, 9:26 p.m.
Updated at
Sept. 7, 2026, 9:26 p.m.

Enrichment

Theme
cross-device control and OS utilities
Vertical
Security
Function
Hardware & robotics
Audience
B2C
AI stance
Not AI
Project type
Hobby / open-source project
Normalized one-liner
macos touch id kill switch
Manually corrected
False

Could you build this?

Yes This is a lightweight macOS utility script or Swift menubar app that invokes macOS internal CLI commands or APIs (such as `bioutil` or PAM configurations) to disable Touch ID via shortcut or trigger.

Discussion

4 comments analyzed.

Concerns raised: Disk encryption keys not removed from RAM, only locked screen, No instant purge keys command, shutdown is slow, Difficult to implement full key removal from memory

Feature requests: Remove disk encryption keys from memory on lock, Purge keys from RAM functionality, Similar state to logout that clears keys

Competitors

Other products that read as similar to this one — 404 launches clear the similarity bar, closest 8 shown.

Attention rank: #205 of 405 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).

Launched 94 days after the earliest competitor.

Other launches for this product

Same idea, different domain

Nobody's really built a hardware & robotics tool for Horizontal yet.