If a photo does not meet the following requirements it will be automatically rejected by our automated management systems.
You should not:

• Publish photos smaller than 1080 pixels and larger than 10mb;
• Publish images of children/celebrities/brands/animals;
• Upload group photos;
• Publish contact information in the images;
• Publish "artistic" photos, clip-art images, landscape photos, etc.
• Upload photos protected by rights and copyrights;
• Upload Adult-content photos.