Question:

Why doesn't my fingerprint get recognized properly when charging wirelessly?

Answer:

During wireless charging, the energy emitted might interfere with the device's security features, including fingerprint recognition. This affects the accuracy and performance of the biometric authentication system. To maintain high security standards, Samsung has intentionally limited fingerprint recognition functionality while your device is wirelessly charging. Please stop the wireless charging session and try using your fingerprint again.

Terms:

Wireless charging - A method of powering an electronic device by transmitting electricity through electromagnetic fields, without the need for cables (also known as inductive charging).

Fingerprint recognition - A biometric authentication process that identifies individuals based on their unique fingerprint patterns, typically used for secure access or verification purposes.

Interference - Occurs when external factors disrupt the proper functioning of an electronic device, often causing errors or malfunctions.

Security - Measures implemented to protect devices and data from unauthorized access, theft, or damage.

Biometric authentication - The use of personal physical traits or behaviors, such as fingerprints, facial features, or voice patterns, to verify identity for accessing systems or services.

High security standards - Refers to strict protocols and safeguards put in place to ensure the protection of sensitive information and devices from potential threats.

Intentional limitation - Deliberate restriction of certain functionalities or features in a product or service to achieve specific goals or maintain optimal performance levels.