PanicLock
Close your MacBook lid disable TouchID –> password unlock
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I wrote this after the case of a Washington Post reporter, Hannah Natanson, was compelled to unlock her computer with her fingerprint. This resulted in access to her Desktop Signal on her computer, revealing sources and their conversations.https://www.yahoo.com/news/articles/washington-post-raid-pro...Edit: I've a lot more details about the legality and precedence on the apps landing page https://paniclock.github.io/
HN · launched Apr 17, 2026 · 265 upvotes (top 2%) · 0 views
Niche: macos system utilities · 448 launches, 31 in the last 7 days ▼ -30% · Explore this niche →
Category and tags
- Security
- Vertical SaaS
- Prosumer
- Not AI
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 448 launches in macos system utilities →
Could you build this?
Yes This is a lightweight macOS utility/daemon monitoring lid close events via IOKit and triggering screen lock or biometrics reset via existing macOS shell commands.
Discussion
20 comments analyzed.
Concerns raised: TouchID alone is single-factor authentication without password, Race condition: 200ms window before sleep may not allow secure enclave round trip, Authorities could compel fingerprint use if TouchID enabled, Obstruction charges risk if disabling TouchID during legal access demand
Feature requests: Assign different fingers to different accounts/panic mode, Option to always use TouchID without password except after reboot, Ability to intentionally trigger password entry by using wrong finger
Competitors
Other products that read as similar to this one : 280 launches clear the similarity bar, closest 8 shown.
Attention rank: #16 of 281 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 106 days after the earliest competitor.
- Lockpaw · ph · 2026-10-08 · 3 upvotes · similarity 0.56
- MacID · ph · 2026-10-28 · 2 upvotes · similarity 0.54
- Shoo! · ph · 2026-09-15 · 1 upvotes · similarity 0.50
- watch-unlock-windows · github · 2026-10-24 · 53 upvotes · similarity 0.46
- Capsomnia · ph · 2026-07-25 · 158 upvotes · similarity 0.45
- CryptBrew Lock · ph · 2026-11-13 · 1 upvotes · similarity 0.45
- SwiftLocker · ph · 2026-11-11 · 1 upvotes · similarity 0.45
- Secret Key · ph · 2026-10-31 · 101 upvotes · similarity 0.44
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