Hackers are getting more brazen and passwords are becoming huge of a pain as we keep signing up for services. Password managers help ease the pain of dealing with security over multiple sites and services, but for the most part, our computing lives are open to anyone with even marginal hacking skills. Google thinks it can fix that with Project Vault, a secure device that plugs into any system both desktop or mobile that supports microSD. The device runs its own ultra-secure operating system that's partitioned from the rest of the host device with 4GB of storage for your most sensitive data.