# Data stored (and where)

#### Overview

Sandbox Studio provisions a single-AZ database by default (db.t4g.micro). You can modify the database size according to your requirements.

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##### Data Storage

The database stores the following types of data:

- User display names and internal Identity Center identifier
- Email addresses
- Cost information

This information comes from the first user login from AWS Identity Center user.

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##### Security

**Network Isolation**: The database resides in a private subnet with:

- No egress access
- No external ingress access

**Personal Information**: The only personally identifiable information (PII) stored consists of user display names and email addresses. This data remains isolated within the secured private subnet.