Check out a video tutorial on the Phantom extension: 
If you own HPS, you can store them safely and manage them from the Phantom digital wallet, specifically designed for assets based on the Solana blockchain. A digital wallet acts as a virtual safe where you can securely store, send, and receive your cryptocurrencies. By choosing Phantom as your wallet, you benefit from a user-friendly and secure interface to interact with your HPS and other digital assets based on Solana. Be sure to note your 12 recovery phrases.
Remember that if you decide to convert your cryptocurrencies into fiat currency, you will need to consider the tax obligations of your country. It is often necessary to declare your gains to tax authorities and allocate a percentage of taxes to be paid on those gains. In many countries, this tax can reach up to 30% of your profits. Also, note that for amounts after 300 dollars, gains are typically declared as income and subject to a 30% tax. Therefore, make sure to familiarize yourself with the applicable tax regulations in your jurisdiction before engaging in cryptocurrency transactions.