# Dropbox Sign (HelloSign)

> Source: https://truto.one/docs/integration-guides/hellosign/

Dropbox Sign connects with an API key.

:::callout{type="info"}
- API keys need a Dropbox Sign Premium plan.
:::

## Install the Dropbox Sign (HelloSign) integration

Install Dropbox Sign (HelloSign) from [Available integrations](https://app.truto.one/integrations/available/a7bc0db6-0931-4ae3-89fe-1c1272d1f4d1) in each environment you connect accounts from.

## Generate an API key

1. Open the menu under your initials in the top-right corner and click **Settings**.
   ![Settings](https://docs-assets.truto.one/hellosign-details.png)
2. Select **API**.
   ![API](https://docs-assets.truto.one/hellosign-details-1.png)
3. Click **Generate Key** and copy the key.
   ![Generate key](https://docs-assets.truto.one/hellosign-details-2.png)

## Connect a Dropbox Sign (HelloSign) account

1. Click **Connect Account**.
   ![Click Connect Account](https://docs-assets.truto.one/truto-connect-account.png)
2. Enter a Tenant ID. This can be any ID you choose. Click **Get connection link**.
   ![Get connection link](https://docs-assets.truto.one/truto-connect-account-modal.png)
3. Open the generated link. You can also share it with your customer so they connect their own Dropbox Sign (HelloSign) account.
   ![Share connection link](https://docs-assets.truto.one/truto-connect-account-link.png)
4. Select **Dropbox Sign (HelloSign)**.
5. Fill in the form and click **Connect**:

   | Field | Required | What to enter |
   |---|---|---|
   | **API Key** | Yes | Your Dropbox Sign API key. |
6. Close the tab when you see the connection successful message. The new account appears under **Integrated Accounts**. Click its Account ID to see its details and make API calls.