Glossary

Terms
Description
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clientId

clientId is key parameter to use Dapp Portal SDK. You should get it after signing agreement for SDK ToS.

Dapp Portal

Dapp Portal is a platform where Mini Dapps will be gathered for users to engage and earn rewards. This will be the main hub where users can learn about Mini Dapps, experience the service, earn rewards and eventually transition into one of core users.

Mini Dapp SDK

The Dapp Portal SDK is a development tool related to the wallet connection and payment for Mini Dapp. It provides of Wallet Provider and Payment Provider. The former supports wallet integration and the latter supports Fiat and $KAIA payment.

Dapp Portal Wallet

Dapp Portal Wallet refers to the wallet function of the Dapp Portal. Users can connect Mini Dapps and make various payments via Dapp Portal Wallet. In fact, Dapp Portal Wallet is the same as Kaia Wallet. But this is called Dapp Portal Wallet when it is used in Dapp portal & Mini Dapp.

Dapp Store

A Dapp Store is a in App Market where users can buy items(based on offchain) that are used in your Mini Dapp.

Fiat

Fiat refers to traditional government-issued currencies, such as the US Dollar, Euro, or Yen, which are not backed by physical commodities but rather by the trust in the government that issues them.

Kaia Wallet

A digital wallet designed for secure storage, management, and transaction of cryptocurrencies, specifically integrated with the Kaia ecosystem. It allows users to manage their digital assets, make payments, and interact with decentralized applications (DApps) seamlessly.

LIFF

The LINE Front-end Framework (LIFF) is a web application framework provided by LY Corporation. When you integrate the LIFF SDK into your web app, you will be able to access information provided by the LINE Platform or use functionalities provided by the LINE Messenger.

LINE Business ID

LINE Business ID is a common verification system used to log in to various services for businesses and developers provided by LINE. You can log in to LINE Business ID with your LINE account or with a business account (using just your email address)

LINE Developers

LINE Developers is a developer portal offering the framework and APIs for anyone to use LINE-based features. LINE Developers provides a development environment with provider and channel.

LINE Login

LINE Login is a social login service that allows users to use their LINE accounts. LINE Login is free of charge. By integrating LINE Login into your website or app, users will be able to register and log in easily.

LINE Official Account (LINE OA)

LINE OAs in Japan, Taiwan, Thailand, US & LATAM will be the go-to channel where users will initially learn about your Dapp. This channel will either showcase your Mini Dapp and/or the link to Dapp Portal.

Messaging API

The Messaging API lets you develop two-way communication between your service and LINE users.

MINI App

MINI App is a web application through which you can deliver services on LINE that meet various lifestyle needs of your users. Companies can utilize LINE MINI App’s advantages to provide users with a comfortable service experience, while gaining access to user data both online and offline. But, This is different from Mini Dapp Service, so you msut follow Mini Dapp guide to be client of Dapp Portal.

Mini Dapp

LINE Mini a web application through which you can deliver services on LINE that meet various lifestyle needs of your users. It especially refers to the services onboarded to the Dapp Portal where users can connect their wallets through the Dapp Portal SDK.

Payment Provider

Payment Provider is one of the features offered by the Dapp Portal SDK, which allows you to provide $KAIA payment with the Fiat payment system.

Wallet Provider

Wallet Provider is one of the features offered in the Dapp Portal SDK that supports you to connect and integrate Dapp Portal Wallet or Kaia Wallet.

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