Apple’s operating systems and products are closed source. We can’t verify KeyChain implementation. Also, KeyChain is not a real password manager, lacking many

Apple’s operating systems and products are closed source. We can’t verify KeyChain implementation. Also, KeyChain is not a real password manager, lacking many fields and features. It’s not a substitute for a fully fledged password manager. I don’t trust and don’t use it for serious passwords. Take a look at KeepassXC.