When does the premium period end?

Hello! The plugin console indicates that premium and premium features are activated.

I didn’t pay for premium. The trial period was probably activated when I installed the plugin.

But I can’t find any information at all when the Premium period ends. Please write about this in the plugin settings (plugin console) so that I can understand when premium features will be disabled and the site’s security will deteriorate. Thank you!

P/S. There are no messages about this in my email.