# Key Terms

#### GameFi

A word combining game and finance. GameFi allows its users to get financial benefits by playing games or services.

#### Community Member Segments.

There are four major segments, such as Shop Owner, NFT Item Holder, Registered Customer, and Free Viewer.

{% content-ref url="../fundamentals/customers" %}
[customers](https://whitepaper.sharefull.io/fundamentals/customers)
{% endcontent-ref %}

#### Wallet

It is a wallet to manage tokens and cryptocurrency such as Metamask and Trust.