To make Android even safer, Google shares source code for security fixes every ______ days with partners and publish updates for Nexus and Pixel devices.

Google provides security updates for Android devices on a monthly cycle. This means source code for security fixes is shared with partners every 30 days, allowing manufacturers to integrate these fixes into their device updates. Simultaneously, Google publishes these updates for its own Nexus and Pixel devices. This regular, predictable schedule is crucial for maintaining device security against emerging threats. Options like 90 or 180 days would leave devices vulnerable for too long, while "Dessert release" refers to major Android version updates, not the frequent security patches.