No, not all images on Twenty20 are commercially cleared. We sell images for commercial as well as editorial use. When a photo is uploaded to Twenty20, it will eventually see the eyes of one of our photo editors who are rigorously trained in the legal nuances of clearing images for different types of licensing.
On each image page, all usage clearances will be clearly displayed under the Photo Details section.
How do I know if a photo is approved? Learn More.