Advertising. No advertising or sponsorship of any kind may appear on or be associated with any App (unless included in the Content made available by Marvel).
No Charge. All Apps must be offered free of charge to download or otherwise access and may not contain any in-App purchase features or any other method of monetization, unless approved in writing by Marvel pursuant to a separate written agreement as described below.
If you are interested in creating an App that is paid and/or contains monetization features, please contact us at Marvel-api-help@marvel.com to discuss a potential business relationship. All for-profit Apps must be pre-approved in writing by Marvel (such approval to be granted or withheld in Marvel's sole discretion). To the extent any for-profit Apps are approved in writing by Marvel (in its sole discretion), you will be solely responsible for any and all taxes due in connection with the distribution of such App in any territory.