Top Airlock Alternatives for Seamless Mac Locking and Unlocking
Airlock is a clever utility that simplifies Mac security by automatically locking and unlocking your computer based on your iPhone's proximity using Bluetooth® technology. While Airlock offers a unique and convenient approach to securing your Mac, users often look for alternatives due to specific feature requirements, platform compatibility, or simply to explore different methods of automated computer access. Whether you're seeking more robust security, broader platform support, or a different proximity-based solution, there are several excellent Airlock alternative options available.
Top Airlock Alternatives
If you're ready to explore other ways to secure your computer without the hassle of manual locking and unlocking, here are some of the best alternatives to Airlock, ranging from USB-based solutions to other smartphone-powered proximity tools.

USB Raptor
USB Raptor is a fantastic open-source and free alternative that allows you to lock and unlock your Windows computer using a USB flash drive as a key. It's portable and sits conveniently in the system tray, making it an excellent choice for those who prefer a physical key mechanism over proximity-based locking.

Near Lock
Much like Airlock, Near Lock transforms your iPhone into a personal key for your Mac, automatically locking your Mac when you step away and unlocking it upon your return. This free personal app is available for Mac, iPhone, iPad, and Apple Watch, providing a seamless and familiar proximity-based experience.

VSUsbLogon
VSUsbLogon offers a secure and free way to log into Windows using a USB device, effectively replacing traditional password-based logins. If you're on Windows and looking for a robust USB key solution, this is a strong contender.

KeyLock
KeyLock is a free Windows program that enables you to lock your computer with a USB Flash Drive, offering extensive personalization options for your lock screen. It's a great Airlock alternative for Windows users who want a customizable USB-based security solution.

MacID
MacID is a commercial solution for Mac, iPhone, iPad, and Apple Watch that lets you unlock your Mac using your fingerprint, passcode, or wrist – even without unlocking your iOS device first. For users who prioritize biometric security and seamless integration with the Apple ecosystem, MacID is a powerful Airlock alternative.

Predator
PREDATOR is a commercial Windows utility that locks your PC when you're away, even if your session is open, by using a regular USB flash drive as an access control device. It's a reliable choice for Windows users seeking a simple yet effective USB-based lock.

Rohos Logon Key
Rohos Logon Key is a commercial two-factor authentication solution for both Mac and Windows. It converts any USB drive or Bluetooth smart device into a security token for your computer, offering advanced features like Google Authenticator, API, Email, and SMS unlock options, making it a highly secure Airlock alternative.

USB Lock
USB Lock is a commercial Mac application that allows you to lock and unlock your screen with a USB storage device. It offers options for a black screen or custom image when locked, and an optional password text box, providing a straightforward USB-based locking mechanism for Mac users.

Tokenlock
TokenLock is a commercial Mac app that provides the ultimate Mac locking experience. It automatically locks your computer using USB, Bluetooth (iPhone) Proximity, or your Apple Remote, with options to lock from the menu or by clicking a hotkey. For Mac users seeking versatile and automated locking, Tokenlock is a comprehensive Airlock alternative.

Proximity
Proximity is a free and open-source solution available for Mac and Linux. It monitors the proximity of your mobile phone or other Bluetooth device and executes custom AppleScripts when the device goes out of range or comes into range. This is a highly customizable Airlock alternative for users comfortable with scripting, offering powerful automation beyond simple locking.
With a variety of USB-based, proximity-based, and biometric solutions, there's an Airlock alternative for almost every need and platform. Explore these options to find the best fit for your security preferences and workflow, ensuring your computer remains secure and accessible when you need it.