> For the complete documentation index, see [llms.txt](https://docs.developer.singpass.gov.sg/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.developer.singpass.gov.sg/docs/singpass-developer-portal-sdp/app-management/duplicate-an-app.md).

# Duplicate an app

{% hint style="info" %}
The following steps applies to **only Myinfo (v3/v4) apps**, both in **Staging and Production** environment. 
{% endhint %}

**When to duplicate your app?**

Use the **Duplicate app** function to migrate your existing Myinfo (v3/v4) app to Myinfo v5. The duplicated app carries over all your existing configuration. No re-review or re-approval is required. 

Note: 

* You **cannot modify** the app name, purpose, scope selection and user journey when duplicating. If you need to change any of these, create a new app instead. 
* You **can modify** your contact email, site URL, redirect URLs and JWKS endpoint/object when duplicating. 

## Steps  

{% stepper %}
{% step %}

### Click on Duplicate app

<figure><img src="/files/PsiVum3b3w5h2ntpVkdw" alt=""><figcaption></figcaption></figure>
{% endstep %}

{% step %}

### Select the relevant app purpose&#x20;

If your existing Myinfo v3v4 app has multiple purposes,  select one purpose per duplication and repeat the steps for each purpose.&#x20;

<figure><img src="/files/CmCudjT5m4O0hMvLJlZK" alt=""><figcaption></figcaption></figure>
{% endstep %}

{% step %}

### Review the app name and purpose

Scroll down to review the app config details.&#x20;

<figure><img src="/files/CjSCqLPz9BK3gUu5CQGZ" alt=""><figcaption></figcaption></figure>
{% endstep %}

{% step %}

### Update contact email, click Next

You may update the contact emails of your app if needed.&#x20;

<figure><img src="/files/fjCeya5p4aMpRy2XFGy2" alt=""><figcaption></figcaption></figure>
{% endstep %}

{% step %}

### Update Technical details, click Next

You may also update the technical details, such as redirect URLs and JWKS information.

<figure><img src="/files/j6PcLmdfhq2dSH98d94h" alt=""><figcaption></figcaption></figure>
{% endstep %}

{% step %}

### Review scope selection, click Duplicate app&#x20;

<figure><img src="/files/SoVb0UB9fpko8bpshoyv" alt=""><figcaption></figcaption></figure>
{% endstep %}

{% step %}

### You have successfully duplicated your app&#x20;

You can now use the new App ID for development works!&#x20;

<figure><img src="/files/Uw42iGSIVDmHvli9UcdC" alt=""><figcaption></figcaption></figure>
{% endstep %}
{% endstepper %}


---

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