Time0 brings the proven zero-based budgeting concept to time management. Just like every dollar needs a purpose in zero-based budgeting, Time0 ensures every hour of your day is intentionally planned before you live it. Unlike traditional time trackers that monitor where your time went, Time0 helps you decide where your time should go. Start with zero available hours, then assign each hour a specific purpose - whether that's client work, deep focus time, or personal activities. The app's intelligent auto-scheduling automatically organizes your work around your real schedule, figuring out when everything fits without the mental juggling. Perfect for freelancers and professionals who need: Precise project planning with automatic deadline management Clear visibility of where every hour is allocated Beautiful HTML/PDF exports for client communication Cyclical workflow management (like tax seasons or quarterly reviews) Complete privacy by design: Zero-knowledge architecture - we know nothing about you All data stored locally on your device only Works completely offline No account creation required No tracking, analytics, or cloud infrastructure Honest pricing: One-time purchase of $1.99/€1.99 No subscriptions or hidden fees Buy once, use forever Available on iOS coming to macOS, Android, and other platforms through official app stores Time0 respects both your time and your privacy. While other apps track you, Time0 empowers you to plan with intention. Stop wondering where your time went - start deciding where it should go.