What is the purpose of using tokens in Mendix applications?

The purpose of using tokens in Mendix applications primarily revolves around dynamically inserting data into strings. Tokens serve as placeholders that can be replaced with actual values at runtime. This allows developers to customize messages, labels, or any string data by embedding variables or other dynamic content, making the application more flexible and user-friendly.

For instance, in user interfaces, tokens can be utilized to create personalized messages that display the user's name, dynamic dates, or other context-specific information. This enhances the user experience by providing a more tailored interaction with the application.

While the other choices involve important aspects of application development, they do not reflect the specific role that tokens play in handling dynamic string content within Mendix.