Encore never stores payment details. Payments on Encore are handled through Stripe, one of the world’s leading online payment providers, so you can be sure you’re in safe hands.
All data transferred is encrypted with SSL (Secure Sockets Layer). This the standard security technology for establishing an encrypted link between a web server and a browser. This link ensures that all data passed between the web server and browser remains private and integral.
You can read more about Stripe's security practices here.