Kurt Liebezeit, the creator of Termius, joins to share insights about mobile terminal apps for iOS and iPadOS. He discusses the features of the Kliks keyboard for iPhones, improving typing experiences and its practical design. The conversation also touches on the importance of cycling cadence, highlighting the Wahoo RPM sensor for performance optimization. As a bonus, they explore the differences between VPNs and iCloud's Private Relay, addressing security vulnerabilities and sharing essential tips for maximizing Apple device security.