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This chapter provides both an overview of fingerprint authentication and a detailed, step by step tutorial that demonstrates a practical approach to implementation.
== An An Overview of Fingerprint Authentication ==
There are essentially 10 steps to implementing fingerprint authentication within an Android app. These steps can be summarized as follows:

[[File:as3.0_fingerprint_setup.png]]

[[File:as3.0_fingerprint_icon.png]]

[[File:as3.0_fingerprint_add_image]]

[[File:as3.0_fingerprint_demo_ui.png]]

[[File:as3.0_fingerprint_running.png]]