How to add pulse on MetaMask?

As a cryptocurrency enthusiast, I'm interested in exploring the diverse opportunities within the decentralized finance space. One of the tokens I've come across is Pulse, and I'm wondering how I can add it to my MetaMask wallet. Could you please provide a step-by-step guide on how to accomplish this? I'm particularly interested in understanding the process from start to finish, including any prerequisites or specific settings I might need to consider. Additionally, I'd like to know if there are any security considerations I should be aware of while adding Pulse to my MetaMask wallet. Thank you for your assistance in navigating this process.