Stripe in test mode

I am using your plugin in test mode at the moment. I also use the standard test credit card info. I notice that this (dummy) credit card info is emailed as well as stored in WP. I do not want to have access our know the cc info of our clients. Is this happening because this is in test mode?

Thanks for creating the plugin – all seems to work well.

https://www.ads-software.com/plugins/gravity-forms-stripe/