If your bank offers it (e.g., Some fintech apps like One or Chime), lock your card specifically to the rogue merchant. The merchant can still see the card is valid, but the authorization will fail.
If you are tired of "dark patterns," hidden renewals, and customer service phone trees designed to exhaust you, then building your own CCStopper system is a no-brainer. Start small: generate a virtual card for your next free trial. See how it feels to be in control. ccstopper
| Feature | CCStopper (Virtual Card) | Chargeback | | :--- | :--- | :--- | | | Blocks future charges | Reverses past charges | | Merchant reaction | May not notice; just fails to bill | Merchant fined $20-$100; may blacklist you | | Bank involvement | None (automated) | High (bank investigates) | | Best use case | Free trials, month-to-month | Fraud, non-delivery, broken items | If your bank offers it (e
For all future free trials or risky subscriptions, never use your real card number. Use Privacy.com or Revolut. Set the limit to $1 or the exact trial cost. Start small: generate a virtual card for your
Email the merchant. Use the subject line: "Immediate cancellation of service - effective today." Save the email and any automated reply.