Difference between Code-2 and Code-3 Biometric

[will_get_there1]

Any idea about the dfference between Code-2 and Code-3 Biometric ? I just received Code-2 Biometric letter while some of the other member have received Code-3 ??

 

[grunggy]

This has been posted many times. A search would have brought it up.

Code 1 = all 10 fingerprints
Code 2 = index fingerprint, signature, picture (used for EAD and to make GC)
Code 3 = Both of the above