But saving and filling passwords is pretty much the only thing Keychain can do it’s short on features to help you protect yourself online.Ī standalone password manager like LastPass gives you the convenience of syncing passwords and other stored data to almost any device, regardless of OS and browser. For anyone using the iOS and macOS ecosystem, it does seem like a convenient option that saves you time and the hassle of remembering every password. If you’re using Apple devices like the iPhone, iPad, or Mac computers, you may be aware of – or already using – the iCloud Keychain as your password manager to save and fill logins for different websites.