# Banco do Brasil PJ Tutorial — Device Authorization

The **Banco do Brasil Empresas** connector asks for:

- **CHAVE J** (J key, alphanumeric)
- **SENHA J** (J password, alphanumeric) and
- **8-digit password** ("Senha de 8 dígitos")

These are the same credentials used in Banco do Brasil's Internet Banking and mobile app.

> **Important**
>
> Use a device (computer and phone) that is authorized in the bank's Internet Banking.

The account used in the connection must have a mobile phone number registered, since it will receive a confirmation link to be entered at connection time.

**Chave J (J key):**

![The same one used in Internet Banking.](/docs/images/readme/8c25960-BB_-_Chave_J.jpg)

**Senha J (J password):** alphanumeric

![The same one used in Internet Banking.](/docs/images/readme/c999cdc-BB_-_senha_J.jpg)

**8-digit password:** the password used after accessing Internet Banking

### How to authorize a device?

1. On the home page, open the menu and go to the ***"Autorizar e Consultar Smartphone/Tablet"*** (Authorize and view smartphone/tablet) section

![Authorize and view smartphone/tablet menu](/docs/images/readme/0cdffb4-image.png)

2. On the page displayed, select from the list the same device that appeared on the **Widget** screen. After selecting it, click ***"Detalhar"*** (View details);

![Device list](/docs/images/readme/60b8a10-image.png)

3. On the next page click ***"Autorizar"*** (Authorize), and on the following one click ***"Continuar"*** (Continue);

![Authorize the device](/docs/images/readme/e99481c-image.png)

4. A screen with a **QR Code** will be displayed, which you must scan with the phone registered at **Banco do Brasil**; scanning the **QR Code** gives you access to the ***confirmation code*** ("Código de Confirmação");

![QR code screen](/docs/images/readme/31309bf-image.png)

5. To scan the **QR Code**, open the Banco do Brasil app, tap the **"Ler QR Code e BB Code"** (Scan QR Code and BB Code) icon and scan the code. Tap **"Confirmar"** (Confirm) on your phone and the confirmation code will be shown on your phone's screen. Enter this code on the Banco do Brasil website and click **"Confirmar"** (Confirm).
6. Go back to the **Pluggy Widget** and click ***"Confirmo que ativei o dispositivo"*** (I confirm I have activated the device).