> For the complete documentation index, see [llms.txt](https://docs.arcticons.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.arcticons.com/contribute/the-iconrequest-app/gather-the-appfilter-code-for-an-installed-app.md).

# Gather the Appfilter code for an installed App

### How to gather the Appfilter code for an App installed on your Phone

Open [IconRequest](/contribute/the-iconrequest-app.md) and click on "Update Existing" .

<figure><img src="/files/WYpKDEGD2tlhogZ1Mqbf" alt="" width="563"><figcaption><p>IconRequest Main View</p></figcaption></figure>

After that you will be presented with a screen that looks like this.

<figure><img src="/files/1nVVc9gb2o7HPp0ZyhC6" alt="" width="563"><figcaption><p>IconRequest Update Page</p></figcaption></figure>

Select the app that you would like to update the appfilter code. And then click the share button to share it with your preferred app. Or you could click the copy button to have the code copied to your clipboard.(This is helpful if you are asked to post the appfilter code in an Github Issue)


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