# Application Settings

{% tabs %}
{% tab title="Experience level" %}
This core reference entry is suited for all experience levels<mark style="color:green;">**.**</mark>&#x20;

[Learn more about experience levels.](#user-content-fn-1)[^1]
{% endtab %}

{% tab title="In-depth articles (7)" %}
To learn about this topic more in-depth, we recommend reading the suggested articles below:

#### The Bubble editor

* Article series: [The Bubble editor](https://manual.bubble.io/help-guides/getting-started/navigating-the-bubble-editor)
  * Article: [The Settings tab](https://manual.bubble.io/help-guides/getting-started/navigating-the-bubble-editor/tabs-and-sections/settings-tab)
  * Article: [Setting up a custom domain](https://manual.bubble.io/core-resources/broken-reference)

***

#### Translating your app

* Article: [Translating your app's text strings](https://manual.bubble.io/help-guides/data/static-data/app-texts-translations)

***

#### Collaborations and version control

* Article: [Managing collaborators](https://manual.bubble.io/help-guides/maintaining-an-application/collaboration)\
  You can invite Bubble builders into your app as collaborators[^2] and tweak their [access levels](#user-content-fn-3)[^3] to facilitate collaboration.
* Article series: [Version control](https://manual.bubble.io/help-guides/maintaining-an-application/version-control)\
  Version control lets you set up separate environments where different builders/teams can add features and fix bugs in isolation.

***

#### APIs

APIs let you connect to third-party external apps and systems, or invite other apps and systems to access your app's database and workflows.

* Article series: [APIs](https://manual.bubble.io/help-guides/integrations/api)
  {% endtab %}
  {% endtabs %}

Application settings enable you to customize your app even further. Here are all of them.

{% content-ref url="application-settings/app-plan" %}
[app-plan](https://manual.bubble.io/core-resources/application-settings/app-plan)
{% endcontent-ref %}

{% content-ref url="application-settings/general" %}
[general](https://manual.bubble.io/core-resources/application-settings/general)
{% endcontent-ref %}

{% content-ref url="application-settings/domain-email" %}
[domain-email](https://manual.bubble.io/core-resources/application-settings/domain-email)
{% endcontent-ref %}

{% content-ref url="application-settings/languages" %}
[languages](https://manual.bubble.io/core-resources/application-settings/languages)
{% endcontent-ref %}

{% content-ref url="application-settings/seo-metatags" %}
[seo-metatags](https://manual.bubble.io/core-resources/application-settings/seo-metatags)
{% endcontent-ref %}

{% content-ref url="application-settings/api" %}
[api](https://manual.bubble.io/core-resources/application-settings/api)
{% endcontent-ref %}

{% content-ref url="application-settings/collaboration" %}
[collaboration](https://manual.bubble.io/core-resources/application-settings/collaboration)
{% endcontent-ref %}

{% content-ref url="application-settings/sub-apps" %}
[sub-apps](https://manual.bubble.io/core-resources/application-settings/sub-apps)
{% endcontent-ref %}

{% content-ref url="application-settings/versions" %}
[versions](https://manual.bubble.io/core-resources/application-settings/versions)
{% endcontent-ref %}

[^1]: In the Bubble docs, experience levels are categorized into beginner, intermediate, and advanced.

    To assist with learning, especially for more complex topics, we'll recommend prerequisite reading where it could be beneficial.&#x20;

[^2]: Any Bubble user that you invite to view and/or edit your app and/or database is considered a *collaborator*.

[^3]: You can control what each individual collaborator has access to.


---

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