# Connect
source: https://developer.mastercard.com/open-finance-europe/documentation/licensed/aiia-enterprise/connect/index.md

Connect provides you with the ability to ask users to login to begin accessing their data and initiate payments.

There are two types of login flows:

#### Supervised login {#supervised-login}

A login flow that involves the actual user. In this flow, the user must be present to authenticate using Strong Customer Authentication (SCA).

[Learn more →](https://developer.mastercard.com/open-finance-europe/documentation/licensed/aiia-enterprise/connect/supervised/index.md)

#### Unattended login {#unattended-login}

A login flow performed using a `loginToken` which contains the user's stored credentials. In this flow, the user is not required to be present.

[Learn more →](https://developer.mastercard.com/open-finance-europe/documentation/licensed/aiia-enterprise/connect/unattended/index.md)

You can visit the [Login flows](https://developer.mastercard.com/open-finance-europe/documentation/licensed/aiia-enterprise/connect/login-flows/index.md) to learn more about these flows.

### Learn more {#learn-more}

* [Identifying Users](https://developer.mastercard.com/open-finance-europe/documentation/licensed/aiia-enterprise/connect/identifying-users/index.md) -- Learn more how you can identify end users.
* [Browser Support](https://developer.mastercard.com/open-finance-europe/documentation/licensed/aiia-enterprise/connect/browser-support/index.md) -- Learn about supported browsers.