What formatting technique can make date strings more user-friendly?

The formatting technique that makes date strings more user-friendly involves applying the (%) filters to date formats. This approach allows marketers to present dates in a way that is adaptable and aligned with user preferences or local formats, thus enhancing readability and comprehension.

For example, using a filter can allow you to format a date string according to regional differences, ensuring that international users see the date displayed in a familiar format. This reduces confusion, allows for clearer communication, and ultimately improves the user experience when interacting with time-sensitive content. By using these filters, marketers can better accommodate various audience segments and provide information in a manner that resonates well with diverse user preferences.

The other options, while they may enhance the overall user experience in different contexts, do not specifically address the clarity and accessibility of date formats. Color coding is more about visual differentiation than date clarity, animations can distract rather than clarify, and mobile-friendly layouts enhance accessibility but do not specifically improve date string formatting.