Bitcoin for my kids is on hardware wallets
Bitcoin for my retirement is in ETF in tax advantage accounts
Bitcoin for spending and learning is on lightning, l-BTC and Cashu
nostr:npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg is doing a great job with Cashu.me, the progress over the last year is impressive