Mileage Journal focuses on reliability, privacy, and real-world compliance. Unlike many mileage apps, all data is stored locally and synced only via iCloud — no accounts, no servers, no third-party tracking. It supports automatic GPS logging, Siri shortcuts, and CarPlay for hands-free use, while still allowing full manual control when needed. Designed for professionals who want a simple, trustworthy mileage log without subscriptions or data harvesting.