Your post is very ridiculous. There are many good password managers such as keepass, 1password, and lastpass. The later two makes syncing between your devices v

Your post is very ridiculous. There are many good password managers such as keepass, 1password, and lastpass. The later two makes syncing between your devices very convenient; However, there are alternate ways of syncing keepass databases. Secondly, todays mobile operating systems are far more secure than desktop computers. IOS and Android 6+ have solid security features such as application sandboxing that's standard.