My girlfriend saw a popup on a website leading them to the Nebula: Horoscope & Astrology app on the iPhone App Store. She downloaded the app and signed up for the free trial. There was no indication that she will be charged money, but later she was charged $45. Their subscription service does not show under Apple's subscription service, so most users do not even know they scribed to the service, and there is no way to cancel there. You have to go to their website to cancel the subscription. This is very scammy behavior. Many other people also got scammed by them, here are threads I found online: https://www.threads.net/@just_jacquelinemc/post/DAaYjkWNg0Z?hl=en https://www.quora.com/Asknebula-com-reviews-is-it-legit-or-a-scam https://discussions.apple.com/thread/255116047?sortBy=rank