Strongbox - Password Manager is a free application that lets you store and protect all your passwords with a master password. It supports the Password Safe and KeePass formats, which are open source. The app ensures that all your passwords are kept safe and secure.

One of the key features of Strongbox is the Face ID/Touch ID unlock, which provides ultimate convenience, security, and speed. You can also use the PIN code unlock with a Duress PIN option for tricky situations. In addition, the app supports YubiKey protection, which allows you to secure your databases with a hardware token. Your passwords are protected by time-tested military-grade cryptography.

The app also provides an isolated in-app attachments viewer for your sensitive documents, photos, and videos. You can also audit your passwords and automatically check your database for weak passwords, including a "Have I Been Pwned?" check. Strongbox also offers cloud support, so you can access your cloud safes using iCloud, Dropbox, OneDrive, Google Drive, WebDAV, or SFTP, even when offline. You can choose your storage and search your entire set of passwords and secrets instantly and powerfully, with deep search. The app also has an incredibly configurable password generation, including Diceware (XKCD) and regular passwords.