Can I set a personal password on the mobile hard disk?

1. No software method: use winrar, winzip, etc. To compress a folder, add a password when compressing it, which saves space and keeps it secret. As long as the password exceeds 8 digits, basically the cracking software on the market can't crack it within 6 hours. Even if a simple password like 12345678 is set, it can't be calculated within 6 hours, and all the passwords below 6 digits can basically be cracked.

2. Encrypt the hard disk partition. The hard disk is divided into two areas, one for storing encrypted files and the other for storing private files. Only after running the software on the first partition and logging in with the correct password can you operate the second partition to read, write and access files; There are many softwares, you can find them online.

3. The partition format is set to NTFS format, and the domain user account and password are set on your own machine, and these folders are set to be private. No one can use and log in without an account, and even specify how much space is allowed, so that multiple users can enjoy a mobile hard disk. The disadvantage is that it is very troublesome to reset the user account and password when changing computers. Its advantages are no use of any third-party software and high compatibility.