A popup will show up. Please write some reasons why you uninstall Quick View (it's important to us) and then click "Delete".
Then, the Quick View app will be removed from your store, and you will no longer be able to access to Quick View app.
All your app data is stored in our database system, so you can get it back if you re-install Quick View.
Step 2. Remove scripts in theme
Go to Shopify admin > Online Store > Themes > Edit code.
Open the theme.liquid file that will appear under Layout.
Press Ctrl + F to open the search box inside this theme.liquid > type "qikify".
There will be 1 line containing the word "qikify" > remove that line, it will be: {% render 'qikify-apps' %}