# GRIT > GRIT is a local-first discipline and accountability app that turns consistency into a game you can win. It combines daily targets, habit streak tracking, an XP-and-rank progression system, and an AI coach — all running on-device with no account required. GRIT is built for high performers who want to build discipline through a simple, ruthless daily loop: choose what matters today, execute with zero friction, and watch auditable proof of progress stack up. All data stays on the user's device in a transactional database; only AI coaching requests leave the phone, routed through a secure proxy that protects provider credentials. ## Core concepts - [How it works](https://www.gritapp.fit/#how): The core loop — choose 3 daily targets, execute and check them off, and track real progress. - [Features](https://www.gritapp.fit/#features): Habit Checklist, AI Coach, and Analytics Hub. - [Ranks](https://www.gritapp.fit/#ranks): Five-tier XP progression from Recruit to Unstoppable GRIT. - [AI Coach](https://www.gritapp.fit/#coach): Theme-based, actionable coaching for the hard days. - [FAQ](https://www.gritapp.fit/#faq): Answers on pricing, privacy, streak rules, XP, and supported devices. ## Key facts - Pricing: Free to start. No account required. - Privacy: Local-first. All habits, targets, streaks, and points are stored on-device. - XP: Habit = +15 XP, Daily target = +25 XP, Custom trial = +50 XP. - Ranks: Recruit (0), Consistent Creator (150), Alpha Pace (500), Discipline Master (1,200), Unstoppable GRIT (2,500). - Streak rule: A day counts as successful only at 80%+ completion of scheduled items. - Platform: Android phones and tablets (Wear OS, widgets, and notifications on the roadmap). ## More - [Full details](https://www.gritapp.fit/llms-full.txt): Detailed product capabilities, use cases, and positioning.