Fingerprints to be tested as ‘currency’ for foreign tourists in Japan (the-japan-news.com)

1) Biometric stuff is relatively easy to copy and fake 2) I might be ok for the government to have my fingerprint, but not the first shop on the street.

So basically, if someone has a device like a credit card skimmer for these terminals and gets your fingerprint they can buy stuff as you? And unlike a credit card, you can't change your fingerprint.

How do I revoke my stolen fingerprints? And then generate new ones?