By Jean-Baptiste Lallement and Tobias Heider Introduction ARM64, the 64-bit architecture behind the chips in our smartphones, smart home devices or newer laptops, is rapidly reshaping the computing world. With tech giants like Apple switching to ARM-based silicon and Qualcomm rolling out laptop chips, it’s clear why ARM64 matters: it delivers a massive boost in performance, astonishing battery life and efficiency, as well as strong security features (like pointer authentication and memory tagg...