Why is the Miitomo Platinum Point total displayed in My Nintendo different from that displayed in Miitomo?

Miitomo Platinum Points are tied to the operating system (OS) of the device you used to access Miitomo. If you use both iOS and Android devices to access Miitomo, the totals will be different depending on which operating system you're using.

However, the My Nintendo website will always display your total number of Miitomo Platinum Points across all operating systems. For the most accurate information about your point total, please check My Nintendo.