How to claim STT?

I'm curious about the process of claiming STT tokens. Could you please provide a step-by-step guide on how to go about it? What are the necessary prerequisites and what platform or wallet should I use to store my STT tokens? Additionally, is there a specific time frame within which I need to claim my STT, or can I do it at my own convenience? Lastly, are there any potential fees associated with claiming STT, and if so, how can I minimize or avoid them?