# Setup

<figure><img src="https://2587232602-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqLFBh6EJTWZFpVM4qFdg%2Fuploads%2Fgit-blob-aee7d94b916a0c1e818594d9d911edf8488acdeb%2FlogoSync.7d4e71a5.svg?alt=media&#x26;token=a093cdc2-cf1c-4e40-9abd-be294d06119d" alt=""><figcaption></figcaption></figure>

## Create password <a href="#create-password" id="create-password"></a>

The password allows you to access Sync2 and unlock your wallet. If you forget the password, you will **not** be able to access Sync2. You will need to delete the app and restore the wallet.

## Back up wallet <a href="#back-up-wallet" id="back-up-wallet"></a>

Once the wallet is created, we recommend you back up the wallet immediately

The mnemonic words store all the information needed at any point in time to recover your wallet. Please back up your wallet once the wallet is created.

{% hint style="info" %}
The mnemonic must be stored in a secure place, preferably offline. The mnemonic allows you to regain wallet access in a scenario where your device is lost, stolen, or unusable due to any reason.
{% endhint %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.vechain.org/core-concepts/wallets/sync2/user-guide/setup.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
