A cloud-based service that allows individuals and organizations to quickly, reliably, and completely 'erase' their biometric signature from central databases. This is not permanent, but ensures biometric data cannot be accessed for a given time period while maintaining the ability to opt into using their biometric ID in the future. The service uses sophisticated obfuscation and encryption techniques to render biometric data unusable without permanently deleting it, giving individuals the option to participate in society without constant surveillance.