I Got Charged $228 on WeTransfer Without Consent

I signed up for WeTransfer expecting a free membership, but instead, they charged my account $228 for a one-year Ultimate plan without my permission. There was no warning or notification before this unexpected charge. This is completely unacceptable. I demand an immediate refund of the money taken from my account. I never agreed to upgrade or pay for any subscription. WeTransfer must respect its users and be transparent about charges. Please resolve this issue promptly and refund my payment as soon as possible. This kind of practice is misleading and unfair, and I expect the company to take responsibility immediately.