How can I trust MailBluster with my card information?

MailBluster does not store your credit card information; instead, it is encrypted and securely stored under the authority of Stripe, as all payments are processed through Stripe. As a result, we can assure you that neither the development nor technical teams, nor even customer support agents of MailBluster, have access to your credit card information.
To date, over 16,000 user cards have been added to MailBluster. Furthermore, MailBluster is fully GDPR compliant. So there’s nothing to worry about.