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

# Security

> Powered by battle-tested Safe smart accounts

# Account Security Architecture

Your Brewit account is secured by a rock-solid Safe smart account — trusted across the crypto ecosystem.

## Smart Account Implementation

Every Brewit account uses:

* Safe smart account version 1.4.1
* Account abstraction functionality via:
  * ERC-4337 adapter and ERC-7579 adapter. Brewit uses [Safe7579](https://github.com/rhinestonewtf/safe7579) by Rhinestone to enable ERC-7579 and 4337 functionality.

## Account Initialization

The account initialization process varies based on the authentication method:

### Embedded Wallet or Crypto Wallet

* Safe account is initialized with the wallet owner
* Threshold is set to 1

### Passkey Authentication

* Safe account is initialized with a burner address (`0x000000000000000000000000000000000000dead`)
* Threshold is set to 1

## Safe Account Interoperability

The deployed Safe account is compatible with other Safe-compatible wallets and services. However:

* By default, Safe accounts use an embedded wallet as owner
* This default configuration is not compatible with other Safe-compatible wallets and services

### Customizing Compatibility

Users can enhance compatibility by:

* Changing the owner address
* Converting to a multisig account
* Configuring settings in the Security section

<Note>
  SDK support for these configurations will be available in future releases.
</Note>

## Security Features

### Multifactor Authentication

Coming soon!

### Account Recovery

Coming soon!