Ah, well, as I tend to use fingerprint recognition on my mobile device I guess that updating it will be tricky . . .
Maybe one of those fingerprint removers like in the 'Men In Black' movies (thank goodness I didn't opt for iris scanning, have you seen Demolition Man)?
Next I'm gonna need some new and unique prints, I'm sure if I dig around on TOR enough something will turn up (including Security Services).
Maybe I just need to swap out my fingers instead, what with there being no 'Men In Black' type devices, an auntie used to work at a funeral directors; she should be able to hook me up.
That's it really, physically changing my digits in a digital age.