======3. Before starting up======
=====3.3. Terminal specifications=====

**Required terminal specifications:**\\
  * Operating system: Android 10.0 or later.
  * CPU: ARM (x86 and ATOM are not supported)
  * RAM: 1GB or more
  * Storage: 1GB free space or more
  * Speaker
  * Camera (used for taking photos/videos, facial recognition, reading QR codes, etc.)
  * GPS (used when location information is used)
  * NFC readers to read contactless IC cards (if NFC is used)
 
**NFC availability:**\\
Even if the official specs have NFC capability, check the actual device delivered. NFC availability for some models (especially Samsung Galaxy) varies by country or lot. For example, a device displayed in a store may have NFC capability, but the delivered device may not. If NFC capability is available, the NFC icon will be enabled in the quick settings of the device

**Biometrics:**\\
Biometric authentication may not be available in the application for some models.