# Subprocessors

Isochronic uses the following Sub-Processors to provide the Services. This list may be updated subject to the prior notice and objection terms in the [Data Protection Agreement](/dpa). Isochronic’s development environment runs in AWS us-east-1 (N. Virginia, United States). Production environments can run in AWS us-east-1 or eu-central-1 (Frankfurt, Germany). The locations below describe possible processing locations; any production hosting region or geographic restriction specified in a Customer’s agreement or order form is not expanded by this list.

<div className="overflow-x-auto">
  <table>
    <thead>
      <tr>
        <th scope="col">Sub-processor</th>
        <th scope="col">Function</th>
        <th scope="col">Location</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td>Amazon Web Services (AWS)</td>
        <td>Infrastructure and AI services</td>
        <td>
          United States (us-east-1, N. Virginia); Germany (eu-central-1,
          Frankfurt)
        </td>
      </tr>
      <tr>
        <td>WorkOS</td>
        <td>Authentication services</td>
        <td>United States</td>
      </tr>
      <tr>
        <td>PostHog</td>
        <td>Product analytics</td>
        <td>United States; Germany</td>
      </tr>
      <tr>
        <td>Vercel</td>
        <td>Website and console hosting</td>
        <td>Global</td>
      </tr>
      <tr>
        <td>Typesafe AI</td>
        <td>AI services</td>
        <td>United States</td>
      </tr>
    </tbody>
  </table>
</div>

Questions about our subprocessors? Contact us at [contact@isochronic.ai](mailto:contact@isochronic.ai).