Unable to Cancel Postergo Subscription – Unauthorized Charges on My Account

I used Postergo once, and it was completely unhelpful. Despite this, my account is being charged without my authorization. I want to cancel my subscription immediately, but I cannot find a way to do so.

I need a resolution to this issue as soon as possible. Will my account continue to be charged every month like this? It’s unacceptable to charge users without providing a clear way to cancel the subscription.

Please provide detailed instructions on how I can cancel my membership and stop these unauthorized charges. I expect a prompt response and resolution to prevent further deductions from my account.