Connecting Instagram account you don't own
In some cases, for example, if you are an agency or a web designer, you may require showing posts in Instagram Feed widget from the Instagram account that you don't own. There is a feature that will help you connect Instagram account of your client.
And here are simple steps explaining how to do it:
1. Create your widget and send an authorization link to your client
First of all, you need to click on How to connect an account I don't own and copy the link below:
Then you need to send this link to a person whose Instagram account you would like to connect.
After that, you may notice that the connection status has changed to Pending:
2. Client's authorization in Facebook/Instagram
Your client should log in to their Facebook or Instagram account by the link you provided, go through all necessary steps, and approve access to their account.
3. Complete widget's customization
Once your client authorizes access, the widget will be connected automatically.
Now you can finish setting up your widget. And here you can find some useful articles that will help you get through this process - Getting Started with Instagram Feed.