To add a new field on a checkout page you need to use the Dependency Injection mechanism. For that let’s add the file di.xml to the frontend configuration of the module. Here is the path to the file:
The copyright is a text in footer that by default in Magento 2 says “Copyright © 2016 Magento. All rights reserved.” If you have a store and want to legally protect your store, you probably want have the name of your company here. This is a small change that doesn’t require contacting your developer and can be done by yourself.
That is how it looks by default. So let’s change it in a few simple clicks:
Open the admin panel of your store.
Navigate to Content > Configuration
Here you can choose a store, where you want to modify the copyright notice and click Edit button.
Then find the Other Settings section. Find Footer and click to expand the Footer sub-section.
Change the following text:
And press Save Configuration.