Online security




Shop online with confidence when you pay with the American Express® Card*. We'll stand behind your online purchases just as we do when you purchase items over the phone or in person. So you can make purchases with confidence anywhere on the internet. You can still feel confident using your American Express Card* online.

When you use the American Express Card* you will not be held responsible for unauthorised charges online**.

In fact, American Express takes specific measures to protect your safety and privacy online: We use the latest technology to keep your account number secure. We have a clearly stated online privacy protection policy and we stand by it.


MasterCard® SecureCode™ is a new service from MasterCard and your card issuer that provides added protection when you buy online. There is no need to get a new MasterCard or Maestro® card. You choose your own personal MasterCard SecureCode and it is never shared with any merchant. A private code means added protection against unauthorized use of your credit or debit card when you shop online.

Every time you pay online with your MasterCard or Maestro card, a box pops up from your card issuer asking you for your personal SecureCode, just like the bank does at the ATM. In seconds, your card issuer confirms it's you and allows your purchase to be completed.



Verified by Visa is a new service that lets you shop online with added confidence.

Through a simple checkout process, Verified by Visa confirms your identity when you make purchases at participating online stores. It's convenient and it works with your existing Visa card.

Plus, Verified by Visa is a snap to use. You register your card just once, and create your own password. Then, when you make purchases at participating online stores, a Verified by Visa window will appear. Simply enter your password and click submit. Your identity is verified and the purchase is secure.

To activate Verified by Visa in your Visa card, or to learn more, contact the financial institution that issued your Visa card.



Upon payment, at our Web page, you are using the CorvusPay-advanced system for safe reception of payment cards via the Internet. CorvusPay provides complete confidentiality of your card information ever since the moment you enter them into the CorvusPay payment form. Payment data are transferred in the encrypted form to your web browser to the bank which issued your card. STEMI never comes into contact with complete information on your payment card. Furthermore, data is unavailable even to the employees of the CorvusPay system. Isolated core transfers and manages sensitive data independently keeping them completely safe thereat. The form for entry of payment data is secured by SSL transport code of highest reliability. All stored data are additionally protected by encrypting, using cryptography device certified according to the FIPS 140-2 Level3 standard. CorvusPay complies with all requirements regarding safety of online payment prescribed by leading card brands, i.e. operates in accordance with standards-PCI DSS Level1- highest security standard of payment cards industry. Upon payment by cards included in the 3-D Secure program, your bank, among validity of the card itself, additionally, confirms your identity by token or password. Corvus Info considers all collected data as banking secrecy and treats them in accordance with that. Information is used expressly for intended purposes. Your sensitive data are completely safe and their confidentiality is guaranteed by the most modern security mechanisms. Only data necessary to perform the operation are collected pursuant to the prescribed demanding procedures for the online payment. Security controls and procedures applied to our infrastructure provide current reliability of CorvusPay system. Additionally, by maintaining strict control of access, regular security monitoring and in-depth checks for prevention of network vulnerability and systematic conduction of information, security provisions permanently maintain and advance security level of the system by protecting your card data.