My favorite Bitcoin Exchange: Save fees with my code "ROBIN" or visit: https://robinbtc.link/21bitcoinSummaryIn this conversation, Samuel Harjunpää discusses the importance of holding your own keys in the Bitcoin ecosystem. He explains the different levels of self-custody and the convenience and security it offers. Samuel also shares his motivation for building Xellox and his vision for the future of Bitcoin. He believes that Bitcoin will bring hope and optimism to people, leading to a more prosperous society. The conversation concludes with Samuel's answer to the question of what he would buy if he had to sell half of his Bitcoin.TakeawaysSelf-custody is a core principle of Bitcoin, allowing individuals to have full control and ownership of their assets.There are different levels of self-custody, ranging from simple storage methods to more complex multi-signature setups.Bitcoin has the potential to bring hope and optimism to people, leading to a more prosperous society.Building infrastructure and services that bridge the gap between fiat and Bitcoin can help facilitate the transition to a Bitcoin-centric financial system.Chapters