You can collect additional information from customers when they create an account through [the customer register form](/docs/storefronts/themes/architecture/templates/customers-register).

> Note:
> You can't create new fields in the Shopify admin to host information, so any additional information is saved as a [customer note](https://help.shopify.com/manual/customers/manage-customers#edit-customer-profiles). The customer note isn't accessible through Liquid, but can be accessed through the [`Customer`](/docs/api/admin-graphql/latest/objects/Customer) object of the GraphQL Admin API.

This information can be collected with any [HTML input type](https://developer.mozilla.org/en-US/docs/Learn/Forms/HTML5_input_types), except for `file`. The input needs to have an attribute of `name="customer[note][Information title]"`, where `Information title` is the title of the information you're collecting. You can have more than one input for collecting a note entry.

For example, the following would allow you to collect a customer's birthday and any allergies they might have:

```liquid

{% form 'create_customer' %}
  {{ form.errors | default_errors }}

  <div class="first-name">
    <label for="first-name">First name</label>
    <input id="first-name" type="text" name="customer[first_name]" />
  </div>

  <div class="last-name">
    <label for="last-name">Last name</label>
    <input id="last-name" type="text" name="customer[last_name]" />
  </div>

  <div class="email">
    <label for="email">Email</label>
    <input id="email" type="email" name="customer[email]" />
  </div>

  <div class="password">
    <label for="password">Password</label>
    <input id="password" type="password" name="customer[password]" />
  </div>

  <div class="password">
    <label for="password-confirmation">Password</label>
    <input id="password-confirmation" type="password" name="customer[password]" />
  </div>

  <div class="birthday">
    <label for="birthday">Birthday</label>
    <input id="birthday" type="date" name="customer[note][Birthday]" />
  </div>

  <div class="allergies">
    <label for="allergies">Allergies</label>
    <input id="allergies" type="text" name="customer[note][Allergies]" />
  </div>

  <div class="submit">
    <input type="submit" value="Create" />
  </div>
{% endform %}

```