#加密安全须知 1. Full Disk Encryption

- For computer hard drives, full disk encryption is an effective security measure. It encrypts all data on the disk, including operating system files, application files, and personal files. For example, the BitLocker feature in Windows can encrypt the entire system drive, making it impossible to read the data on the disk without the correct key if the computer is stolen or accessed illegally.

- In terms of mobile devices, such as smartphones and tablets, enabling device encryption (many devices have this option in settings) can protect sensitive information stored on the device, such as photos, text messages, and contacts. Even if the device is lost or stolen, encrypted data can prevent others from easily accessing its contents.