Mention a scenario where data sharing may be legally permissible without consent.

The scenario where data sharing may be legally permissible without consent is when it is required by law for regulatory compliance or public health purposes. In many jurisdictions, laws exist that mandate the sharing of specific information to protect public health, safety, or welfare. For example, healthcare organizations may be required to report certain diseases to health authorities to track outbreaks and protect the community. Similarly, financial institutions may need to share data to comply with anti-fraud regulations or to satisfy law enforcement requests.

This legal allowance is firmly grounded in the idea that in certain situations, the need for public good, safety, or compliance with regulations outweighs individual privacy rights. It ensures that vital information can be shared quickly and effectively in emergencies or significant regulatory events, contributing to overall societal welfare.