Did roger bacon involve in making secret codes?

Roger Bacon, a 13th-century Franciscan scholar and philosopher, is known for his work in science, philosophy, and early scientific methodology rather than explicitly for creating secret codes. However, his interests in optics and cryptography suggest he may have had some understanding of coded communication. While there is no direct evidence linking him to the creation of secret codes, his intellectual pursuits laid groundwork for later developments in cryptography.