SNS but XMR is one of altcoins what have some use. They have good privacy politics. Zcash is another privacy altcoin. For good sleep is better when you also have some XMR/Zcash. Bitcoin is number one nostr:note13cfqsl89ynhpmcs0edmqvk66ycz2kkwvsnn6dgt2n2976v5ukf4qrtzstc