https://bitcoinbasicsbook.com/2026/10/26/bitcoin-savings-bank-app-switzerland-first-retail-bitcoin-etf/Bitcoin Basicsen2026-10-26T13:38:43+00:00Germany’s Sparkassen Add Bitcoin as Switzerland Approves Its First Retail Bitcoin ETFBitcoin, Bitcoin Adoption, Strategy, Strive, Bitcoin treasury companies, spot Bitcoin ETFs, Bitcoin custody, Self-custodyhttps://bitcoinbasicsbook.com/wp-content/uploads/2026/10/bitcoin-inside-everyday-banking-oct-26-2026-newsletter.png?w=150https://bitcoinbasicsbook.com/2026/10/26/bitcoin-mining-is-essentially-21st-century-gold-mining-michael-saylor/Bitcoin Basicsen2026-10-26T13:00:00+00:00“Bitcoin mining is essentially 21st-century gold mining.”— Michael Saylorhttps://bitcoinbasicsbook.com/wp-content/uploads/2026/09/quote-07-saylor-gold-mining-featured.png?w=150