What is a primary benefit of using a contact picker input?

Using a contact picker input primarily benefits the user by simplifying data entry through the provision of suggested contacts. This feature enhances user experience by reducing the need for manual typing, which can be time-consuming and prone to errors. By offering a list of existing contacts, it allows users to quickly locate and select the correct person or organization they wish to reference, which streamlines the process and improves accuracy in the data entry.

The contact picker not only facilitates ease of use but also helps maintain data integrity by encouraging the selection of existing entries, thereby minimizing the creation of duplicate or incorrect contact records. In contrast, other options describe features that may not align with the primary purpose of the contact picker, such as automatically filling out forms or tracking changes in contact information. While those features may exist in other functionalities or systems, they do not reflect the core advantage of a contact picker.