What are the generic conventions and standards for storing and identifying biometric fingerprints out there?
Are there some RFC documents for that?
As a sub-question: suppose I want to preserve my own fingerprint on some digital media - is there a public format to do this?
Superficially, I know the market has both simple technologies that only take fingers' photos, and more sophisticated technologies as Apple's TouchID, as well as biometric databases of states and police.
Therefore, any related information will be helpful!