Yes, research shows that facial recognition technology does have a problem of racial bias. A number of studies have found that the recognition accuracy rate of these systems for dark-skinned people, especially African-American and Asian-American people, is usually lower than that of light-skinned people. Specific performance includes： -The misidentification rate of dark-skinned women is significantly higher than that of other groups -The accuracy rate decreased significantly in cross-racial recognition tasks -The recognition error rate of dark-skinned people under different lighting conditions has increased more These biases are mainly due to the underrepresentation of the training data set and the incomplete consideration in the algorithm development process. This technological bias has raised important concerns about fairness and ethics, especially in high-risk application scenarios such as law enforcement and security.