Stories on Instagram are time-restricted content, that are only shown on your account for 24 hours. After 24 hours, these stories will expire, and they will not be shown. These are not deleted from your account though, but they are only visible to you after they have expired. Your stories are shown automatically to all your followers which are looking into stories back to back. Alternately one could see your stories by visiting your profile and tapping on your profile picture. The amount of views on your stories can only be seen by you, and your followers or anyone else cannot see these likes. That's why these services are designed for influencers, who need to show their insights to their sponsors. Most advertisers would require to see the amount of views you get on your stories in order to advertise on your stories. These views will increase the value of your stories, and will help you clinch better deals for your Instagram Story Ads.