> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cantor8.tech/llms.txt
> Use this file to discover all available pages before exploring further.

# Common use cases

> How partners apply C8 Wallet SDK — what it is, who it's for, and the business value it delivers.

## What it is

C8 Wallet SDK is a ready-made integration layer that allows third-party applications to connect their users to **C8 Wallet** on the Canton network.

It gives partner applications a secure and familiar way to work with wallet-based user approvals, Canton assets, and transaction flows — without building wallet infrastructure from scratch.

## Why it matters

For most teams, building a wallet layer is expensive and operationally sensitive. It requires:

* Authentication flows
* User approval screens
* Transaction signing
* Wallet state handling
* Network-specific logic

> [!TIP]
>
> C8 Wallet SDK removes that complexity. Partners can focus on their product experience while C8 Wallet handles the wallet interaction layer.

## Who it is for

The SDK is designed for development teams building applications that need Canton wallet connectivity.

> **DeFi applications**

> **Payment and settlement products**

> **Treasury and asset management tools**

> **Trading or investment interfaces**

> **Institutional finance workflows**

> **User-approved asset movement on Canton**

## How partners can use it

Partners can embed C8 Wallet connectivity directly into their own application experience. A user can:

**1. Connect their wallet**

**2. Review available assets**

**3. Approve actions**

Submit transfers, create multi-leg swap offers, or sign application messages.

**4. Follow transaction progress**

— all while staying inside the partner product journey.

The SDK is the right fit when an application needs to support wallet-based actions but does **not** want to own private key management, transaction signing, or direct Canton ledger communication.

## Business value

> [!TIP]
>
> C8 Wallet SDK helps partners **launch Canton-enabled products faster**, **reduce integration risk**, and **provide users with a trusted wallet experience** backed by Cantor8 infrastructure.

C8 Wallet acts as a plug-in wallet layer for partner applications.


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