> For the complete documentation index, see [llms.txt](https://docs.definitive.fi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.definitive.fi/platform/prime/address-book.md).

# Address Book

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### <mark style="color:orange;">Address Book</mark>

The **Address Book** allows you to save and manage any of your external wallet addresses directly within Definitive. You can store withdrawal addresses from any supported chain - including Solana and all EVM networks we support - and select them instantly by pressing on *Transfer to External Address*. This makes withdrawals faster, more reliable, and reduces the risk of manual errors by letting you choose from your pre-saved addresses.

### How to use the Address Book:

1. **Open Settings**
   * Click on your **Profile icon** in the top-right corner of the Definitive web app.
   * Select **Settings** from the dropdown menu.

<figure><img src="/files/pzswJPI3nLWMOWuP24Sd" alt=""><figcaption></figcaption></figure>

2. **Open the Address Book**
   * Inside Settings, click on the **Address Book** panel.
   * Click **Add Address** to create a new saved address entry.

<figure><img src="/files/fc7bkBl7xreY6fRWs7VV" alt=""><figcaption></figcaption></figure>

3. **Enter Wallet Details**
   * **Select the chain** for your wallet: choose either **EVM** or **Solana** (for any chain/network that Definitive supports).
   * **Paste your wallet address** into the address field.
   * **Give the wallet a name** (e.g., “Main Solana Wallet” or “Personal”) so it’s easy to identify later.

<figure><img src="/files/35Jk9myUZrS51QL1PFaM" alt=""><figcaption></figcaption></figure>

4. **Use for Withdrawals**
   * Confirm and save the new entry.
   * Your saved address will now appear as an option in the **Transfer to External Address** flow, allowing for faster and more reliable withdrawals

<figure><img src="/files/PKkXCxJ4RIvtGUj3DqPV" alt=""><figcaption></figcaption></figure>