Digital technology is transforming the way we respond to emergencies. Innovations range from how we identifying people eligible for assistance, to data collection for assessments and monitoring, to communication with crisis-affected communities. Digital payment systems, including mobile devices, electronic vouchers, and cards – when used appropriately – can deliver timelier, more secure, more cost effective, and inclusive assistance. But as the volume of data we collect, store and share about people grows, we must ensure that our data protection systems keep pace and that we understand and mitigate for the risks inherent in new technologies.