How do you get flare on MetaMask?

Could you please elaborate on the process of acquiring flare tokens using MetaMask? I'm particularly interested in understanding the steps involved, whether there are any specific requirements or configurations I need to make within MetaMask, and also if there are any security considerations I should be aware of. Additionally, is there a recommended way to store and manage these flare tokens securely within MetaMask? I'm new to this and would appreciate your guidance.