Impulse Brain App Charged $27 Before Free Trial Ended on iPhone

I downloaded the Impulse Brain app on my iPhone just to try it out. Before the trial period ended, my credit card was charged a one-year subscription fee of $27 at 3:00 AM on October 24, 2025. This situation caused me financial harm, and I am requesting a refund.
After the payment, I did not receive any error message or warning. I also tried contacting the app’s customer support, but I have not received any response so far. During the trial period, I only used the app for testing purposes, and I was unable to clearly access or review the subscription terms.
I kindly request that my grievance be resolved and that the charged amount be refunded to me.




