How do I activate AMPL?

I'm curious about activating AMPL. Could you please explain the process step-by-step? Do I need to have a specific wallet or exchange account to do this? Are there any fees involved? Also, is there a minimum amount required to activate AMPL, and if so, what is it? I'm looking to start using AMPL in my cryptocurrency portfolio, so any information you can provide would be greatly appreciated.