As john said you can use an options page and call the field using;
<?php the_field('field_name', 'option'); ?>
Or if you want to put the fields on one of the pages for usabilities sake (although using an options page would be best practice), you can put the page ID of the page with the fields on as a parameter on the other page like so;
<?php the_field('field_name', 67); ?> <!-- replace 67 with the page ID you want to call the field from -->
Hope this helps, thanks.
Welcome to the Advanced Custom Fields community forum.
Browse through ideas, snippets of code, questions and answers between fellow ACF users
Clients need flexibility. Developers need a repeatable workflow that doesn’t have a steep learning curve. See how digital marketing agency Noiza found both with Advanced Custom Fields in our latest case study.https://t.co/BxQAy6COJt