 pinn antey emti ?
 vyaktigata gurthimpu sanka  (PIN),  ledha konnisarlu anavsaranga  PIN  nambar ledha  PIN  kood ,  sistom ‌ nu yaakses cheestunna viniyogadharuni pramanikarinche prakreeyalo upayoegimchae sankhya  ( konnisarlu aalfa - numeric )  passes ‌ kood .

 aardika samshthalu ,  prabhutvaalu mariyu samsthala choose computers nett ‌ varey ‌ lalooni vividha deetaa - prosessing centres Madhya privete deetaa maarpidini sulabhatharam cheyadanki  PIN  kilakamainadi .  card holder ‌ lato byanking sistom ‌ lu ,  pourulu unna prabhutvaalu ,  vudyogulu unna entor ‌ prises mariyu uuser ‌ lu unna computers ‌ lu ,  itara upayogaalatopaatu vatini praamaaneekarinchadaaniki pinn ‌ lanu upayoeginchavachchu .

 sadarana vaadukalo , ATM  ledha  POS  lavadhevilu ,  surakshita yaakses niyanthrana  ( udaa .  computers yaakses ,  dor yaakses ,  carr yaakses ),  internet lavadhevilu ledha niyamtrita webb ‌ cyte ‌ ki lagin cheyadanki  PIN lu upayoginchabadataayi .