The DiveFace dataset was accused of committing legal violations and breaching ethical norms about the practices of its developers. 

The dataset contains biometric data (facial images) of 24,000 individuals collected from Flickr without their consent, violating the privacy of those individuals whose personal data was repurposed for developing facial recognition technology, according to Exposing.ai.

DiveFace was also discovered to be categorising individuals into broad and reductive ethnic groups (East Asian, Sub-Saharan and South Indian, and Caucasian), thereby oversimplifying human diversity and promoting harmful stereotyping.

Furthermore, a significant portion of the images in DiveFace were found to be licensed under Creative Commons BY-NC-ND, which prohibits commercial use and derivations. The use of images in the DiveFace dataset by commercial entities violates the license terms, but DiveFace provides open access to its data without restrictions.