First and the most important thing is to work out your needs and what degree of protection you would like from the flash drive. USB flash drives are everywhere. You'll locate them in schools, offices, schools, universities, seminars, hospitals, dorms, company meetings, etc. You can find the best password encryption at https://www.logmeonce.com/password-manager/.
These pushes and lots of others such as pencil drive, jump drive, thumb drive, and memory sticks are all used to transport documents and other crucial files between home and workplace and from 1 pc to another.
Due to their small dimensions, it's inevitable that you cannot stop them from becoming stolen or lost which appears the necessity to password protect USB drives that should they get lost or stolen, you won't need to be concerned about the data.
That is because if your password protects a USB drive, it always asks for the password which you set before providing access to this information. In this manner, password protection prevents the probability of a privacy breach.
According to a rough estimate, about 2.5 million bucks lost have been listed only due to their stolen or lost USB flash drives by both business professionals and workers. The best way to protect against this threat will be to password protect the USB drive that if anybody would like to get its own data, he must input the right password he wouldn't receive the accessibility.
For this use, there are lots of security programs available on the marketplace which can password protect your USB flash drive and other storage devices which you just boot with a USB port.