Get a behind-the-scenes look at the security features that macOS checks when you open an app: gatekeeper, notarization, hardening, entitlements and more.

Would-be thieves get blasted with a loud alarm if they close the lid on an unattended Mac.

Drop your file into Encrypto, give it a password, then send it securely on its way. Adds AES-256 encryption, allows optional password hints.

With an app for every platform you can have 2FA authentication and end-to-end encrypted backups across all you devices.

Cross-platform software saves user names, passwords, URLs, attachments and more in a single encrypted database. Entries are sorted in customizable groups, and there is an integrated search function. A browser extension is available.

Uncover persistently installed software to make sure it isn’t malware that automatically executes when a computer is started.

Keep track of apps, or even malware, on your Mac that are communicating with a remote server. Block anything that looks suspicious or unnecessary.

Free, open-source, KeePass-compatible password manager works the way you would expect of a Mac-native app: tabs, autosave, undo/redo, drag and drop, and quicklook.

Check what’s inside an installer package without actually installing it. Find out where it comes from, what it installs, and what else it does.