E-training for personal data management and privacy

These technologies use biometric data such as fingerprints or facial features to authenticate a person's identity. They are used for various purposes, such as unlocking a phone or computer, gaining access to secure buildings or financial accounts, and confirming a person's identity for security purposes. These technologies are becoming more common because they are convenient and secure compared to traditional passwords. However, there are also concerns about privacy and the use of biometrics by governments and businesses.