Galaxy S5: What is Fingerprint Scanner?
The FINGERPRINT Scanner available in Galaxy S5 is an alternative security method to entering passwords or pattern lock.
To recognize the fingerprint, the user's fingerprint information needs to be registered and stored in the device.
After registering, then the fingerprint can be used for functions below at user's option.
1. Fingerprint Lock
2. Verify Samsung Account
: instead of entering your Samsung account password, just swipe your registered fingerprint over the home key. When purchasing contents in Samsung Services.
3. Payment using PayPal Service
: Link your PayPal account to your device to make quick and secure PayPal payments using your registered fingerprint
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