mSecure
mSecure is a password manager and secure information vault for macOS that encrypts and stores sensitive data including web logins, passwords, credit card numbers, passport information, frequent flyer details, social security numbers and custom record types. It features a customizable interface with 17 pre-defined data categories, each with unlimited custom fields, and uses industry-standard encryption to protect data should a Mac be lost or stolen. The app targets individual users and households who need simple, accessible password and secure information management.
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1 suggestionmSecure has been discontinued and is no longer supported by the developer. No native Apple Silicon build was ever released — the app was only ever available as an Intel binary. While the Intel version still launches under Rosetta 2 today, Apple is removing Rosetta in macOS 28 (September 2028), so mSecure will stop working entirely on that release. You have approximately two years to migrate your passwords and sensitive data to a different password manager. For a modern replacement with confirmed native Apple Silicon support, consider 1Password, Bitwarden (free and open-source), Dashlane, or Apple's built-in Keychain and iCloud Keychain features — all run natively on M-series Macs and are actively maintained. When you switch, most password managers can import your data from mSecure, so the transition does not require manual entry of every password.
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