In this episode of Audio Pizza, Shaun, Garth, and Kayaker try on the future—AI-powered smart glasses that promise to help us blind folk find our way without walking into quite so many lamp posts. After that, they swap specs for security, digging into the iOS settings that can keep your iPhone safer than a squirrel guarding its last nut. And remember: if you must steal an iPhone… Shaun's is apparently the one to go for.