Install on WordPress

Add Lynkist Website Chat to a WordPress site with a header and footer code plugin.

In Lynkist, open your widget's Install tab and click Copy snippet.
In WordPress, go to Plugins → Add New, search for WPCode (or any "header and footer code" plugin), then install and activate it.
Go to Code Snippets → Header & Footer. Paste the snippet in the Footer box and click Save Changes.
Open your site. The chat button shows in the corner.

Make sure your domain is in Security → Allowed websites. If your site uses a caching plugin, clear its cache after you save.