Payment security
when you pay for your serivce in opmt.app ,you will have to redirect to the Stripe site and pay there.
The Stripe has been audited by a PCI-certified auditor and is certified to PCI Service Provider Level 1. This is the most stringent level of certification available in the payments industry. To accomplish this, they use the best-in-class security tools and practices to maintain a high level of security at Stripe.So please feel free to pay