Is there an inactivity fee on Bitstamp?

Hello there, I'm curious about a specific aspect of the Bitstamp cryptocurrency exchange platform. I'm wondering if there's an inactivity fee imposed on users who haven't engaged in any trading activities for a certain period of time. Could you clarify this point for me? It's important to understand all the potential costs associated with using Bitstamp, especially for those who might not be actively trading on a regular basis. Thanks in advance for your assistance.