# Nuvolari Account

#### Account Layer

On the Account layer, Nuvolari leverages Biconomy’s Nexus Smart Account infrastructure to enable one-click transactions, one-balance across all EVM chains, Gas-less operations.

[Biconomy Fusion](https://docs.biconomy.io/new/getting-started/enable-mee-eoa-fusion) enables one-signature experience directly from your external wallet, without creating a new embedded wallet or depositing assets on a smart contract account (SCA).

<figure><img src="/files/mZy9F6En1gvDUk59buBG" alt=""><figcaption></figcaption></figure>

### **How Nuvolari Account Works**

{% stepper %}
{% step %}

#### Connect your wallet

All External Owned Account (EOA) EVM Wallets Supported.&#x20;
{% endstep %}

{% step %}

#### Sign and get your Smart Account&#x20;

Your Smart Account (ERC-4337 Nexus) now enables batched transactions, optimised execution and gas-less operations.
{% endstep %}
{% endstepper %}

#### **Account Details**

Visualise your Smart Account Details in the app settings.

The Smart Account is non-custodial and exclusively controlled by your Wallet, enabling one-signature and gas-less experience.

#### **Account Balance**

Zero balances are default. In case of failed transactions, native balances are claimable from your Smart Account to your Wallet. A native balance is the gas-token of the network supported (i.e ETH for Ethereum or Arbitrum).

#### **Account Policy (Coming Soon)**

Smart Sessions enable setting a policy (your own execution conditions), selecting protocols and assets that the account can interact with, in addition to the duration of the policy and a limit to the assets value.

* Multi-sig Wallet Support (in progress).&#x20;
* SVM Wallet Support  (in progress).

#### **Why Biconomy?**

Reliable and audited Smart Account infrastructure:

* **70+ Million** transactions processed
* **4.5+ Million** smart accounts deployed
* **10+ Million** total users served
* **$3+ Billion** in transaction volume

Check the audits [here](https://docs.biconomy.io/contracts-and-audits).


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