Instructors commonly ask us if it is allowable for them to record videos of their lectures, if those lectures include reference to or screen shares of zyBooks products.
zyBooks does not object to instructors recording videos of normal lectures that reference zyBooks products or screen sharing of zyBooks products, for access by that instructor's own students.
zyBooks does object, however, to any commercial use of those videos, or posting of those videos to a public forum (such as youtube) that is accessible by a broader audience. We also object to any public posting of solutions to exercises in the zyBooks products as this erodes the integrity of the products. If unsure, instructors can email their account executive or support@zybooks.com.