Justdone AI Detector Debits $60 After Deceptive Free Trial Sign-Up

I recently registered for a free trial of the Justdone AI detector service. Despite choosing what was presented as a free trial, my account was charged twice, each time for around 30 USD (in total about 60 USD) on two consecutive days. In the order confirmation email the subscription appears as an “Unlimited Monthly Plan” with a price of 29.99 USD, and another email states that my plan was changed from “Trial” to “Monthly” and that I would be billed 29.99 USD, although I never intended to start a paid monthly subscription or to approve repeated charges. Because I signed up believing it was a free trial and did not consent to these paid charges or to the plan being changed to a paid monthly subscription, I am requesting a full refund of the total amount charged (60 USD) and the immediate cancellation of the subscription so that no further payments are taken from my card.