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Posted on • Originally published at appish.app

AppCrypt Alternative for Mac: Lock Apps with Touch ID Instead of a Password

Why Mac Users Start Looking for AppCrypt Alternatives

AppCrypt has been around for years and solves a real problem: macOS has no built-in way to lock individual apps. You can lock your entire Mac, sure, but there's no native option to put a gate in front of just your banking app, your email, or your password manager.

AppCrypt fills that gap with a password-based lock. It works, but after using it for a while, a lot of people start to feel the friction. Typing a password every time you open 1Password or your banking app gets old fast — especially when your Mac already has Touch ID sitting right there on the keyboard.

That's the itch most AppCrypt alternatives are trying to scratch.

What AppCrypt Does Well (And Where It Falls Short)

AppCrypt ($29.99) is a solid, reliable app. It lets you protect individual apps behind a password, and it's been doing that job for a long time. If password-based protection is all you need, it holds up fine.

The limitations that push people to look elsewhere:

  • No Touch ID support. You're typing a password every single time, even on a MacBook with a Touch ID sensor built into the keyboard.
  • No idle auto-lock. AppCrypt locks apps when you launch them, but it doesn't automatically re-lock after you've stepped away from your desk for 10 minutes.
  • The UI feels dated. It works, but it hasn't kept pace with modern macOS design.

None of these are dealbreakers for everyone — but if you're used to unlocking your iPhone with your face or your Mac with a fingerprint, typing passwords starts to feel like a step backwards.

The Touch ID Difference

This is the core reason people switch. Touch ID on Mac is fast enough that it doesn't feel like security theatre — it takes less than a second, you barely notice it. Typing a password takes 3–5 seconds, requires you to remember it correctly, and just feels like more work.

For apps you open frequently throughout the day — a password manager, an email client, a finance app — that difference adds up.

Lockish: The Touch ID-First AppCrypt Alternative

Lockish is built around exactly this premise. It protects individual Mac apps using Touch ID, Face ID, or a passcode — whatever your Mac supports — rather than a custom password you have to set and remember.

A few things that stand out compared to AppCrypt:

Auto-lock on idle. You can configure each protected app with its own timeout — anywhere from 10 seconds to 60 minutes. Step away from your desk and come back to find your email client locked again, without having to manually lock anything.

Content hiding. When Lockish locks an app, it covers the window with an overlay so the content isn't visible to anyone walking past. AppCrypt blocks access, but doesn't always hide what's on screen.

Lock All Now (⌘L). One shortcut locks everything at once — useful when you need to step away quickly.

Auto-locks on sleep. Close your laptop lid or let the screen lock and Lockish automatically re-locks all your protected apps. No manual step required.

Touch ID required to remove protection. You can't just open Lockish and remove an app from the protected list without authenticating. That's a thoughtful detail — it prevents someone from quickly disabling your locks while you're distracted.

Lockish is a menu bar app, so it stays out of the way until you need it.

Quick Comparison

Feature AppCrypt Lockish
Price $29.99 One-time purchase
Lock method Password Touch ID / Face ID / Passcode
Auto-lock on idle No Yes (per-app, 10s–60min)
Content hiding Partial Yes (full overlay)
Lock All shortcut No Yes (⌘L)
Auto-lock on sleep No Yes
macOS requirement macOS 10.15+ macOS 14+

A Few Things to Know Before You Switch

Lockish requires macOS 14 or later — so if you're on an older Mac that can't run Sonoma or Sequoia, AppCrypt is still an option worth considering.

It's also worth being clear about what any app lock tool does and doesn't do: Lockish is convenience protection. It keeps curious family members out of your banking app, protects sensitive work apps when you step away from your desk, and adds a meaningful friction layer for casual access. It's not a replacement for FileVault or a defence against someone with admin access to your machine. For most everyday use cases though, that's exactly the right level of protection.

Lockish has a free 7-day trial, so you can test it with your actual workflow before committing.

Which One Should You Choose?

If you're on macOS 14+ and want Touch ID-based app locking with idle timeouts and proper content hiding, Lockish is the cleaner modern solution. If you need compatibility with older macOS versions or specifically want password-based protection, AppCrypt still does that job well.

But if the main reason you're looking for an AppCrypt alternative is that typing a password every time feels like too much friction — Lockish is probably what you're looking for.


Originally published at appish.app

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