Finding your popup script
First, you need to find the popup script, which can be done in 3 simple steps:
Navigate to Notifications at app.trustmary.com
Click Install script
Copy and paste the script somewhere safe (e.g. notepad)
Your script is now ready and you just need to install it onto your website.
Installing to WordPress
If your website is built on WordPress, you can use the steps below:
Navigate and log in to your website admin console (usually website.com/wp-admin)
Click plugins from the menu on the left
Click Add New
Search for Insert headers and footers and choose the first option that should be named Insert headers and footers and is made by WPBeginner and click Install Now
After Installing click Activate
Now, navigate to Insert headers and footers, you can find it from the navigation on the left under settings
Copy and paste the Trustmary script to the Scripts in Header field
That's it! Your popups are now installed.