Trackers - Track Anything Live

Everything wears out. Now you can see it coming. Trackers lets you monitor the lifecycle of anything — car tires and engine oil, water filters, running shoes, smoke detectors, fire extinguishers, passports, fuel, warranties. Create a tracker, set a limit (or a deadline), and a color-coded progress bar shows exactly how much life is left. No more guessing when to change your oil. No more discovering the water filter expired two months ago. Trackers turns invisible wear into something visible, measurable, and actionable. HOW IT WORKS Create a tracker — name, unit (km, days, hours, cycles…), and a maximum value or expiry date. Update the value as you go — a quick tap, a swipe, or let the app do it for you. Watch the progress bar — green when safe, yellow at warning, red when critical. Simple by design, powerful in practice. KEY FEATURES ● Visual progress bars — Remaining life at a glance, with customizable warning and critical thresholds per tracker. ● Increase or decrease direction — Count up to a limit (oil, tires) or down to zero (fuel left, warranty days remaining, passport validity). ● Infinite trackers — For pure counters (kilometers driven, hours played) with no end value. ● Groups & propagation — Organize related trackers under a parent (e.g. "My Car" with oil, tires, brakes, odometer). Update one screen and propagate changes to all same-unit children, by delta or target value. Pick a leader per unit and let its updates flow automatically. ● Auto-increment — For items that age with time (filters, extinguishers, seals), set a daily, weekly, or monthly schedule with optional active days and a stop value. Updates run on your device and on our servers so you never miss a day. ● Smart resets — When you replace an item, reset the tracker. Choose a complete reset (back to the start) or a cyclic reset that shifts the range forward. ● Favorites & Dashboard — Pin your most important trackers to the dashboard for a quick daily overview with summary stats. ● Tags, model, description — Attach extra context to each tracker for quick searching and filtering. ● Notifications — Threshold alerts plus custom rules: notify at a specific value, or every N units of progress. Per-tracker overrides and a global master switch. ● Archive & Trash — Not using a tracker? Archive it indefinitely with full history preserved. Deleted items stay in trash for 30 days, then are removed automatically. ● History & Charts — Every value change is logged. Browse a paginated history per tracker and see the trend on a line chart. ● Data export — Export all your trackers, groups, and history as JSON whenever you want. ● Cloud sync — Your data is securely stored and available on every device you sign in to. Multi-device push notifications included. EXAMPLE USE CASES 🚗 Car maintenance — Track oil changes (every 15,000 km), tire wear (40,000 km), brake pads, cabin filters, and fuel level. Group them under "My Car", make the odometer the km leader, and update once. 🏠 Home upkeep — Water filter (180 days), HVAC filter (90 days), smoke detector battery (10 years). Set auto-increment and forget — until the app reminds you. 🏃 Sports gear — Running shoes (800 km), bike chain (3,000 km), helmet (5 years). Log after each activity. 🔧 Tools & equipment — Drill bits, saw blades, printer cartridges. Track usage cycles and replace on time. 📄 Documents — Passport, ID card, insurance. Use expiry mode and count down to renewal day. PRIVACY FIRST We store only your email address for authentication. No display name, no profile photo, no personal data beyond what's strictly necessary. Your tracker data belongs to you, and you can export or delete your account at any time. GETTING STARTED Sign up with email or Google, follow the quick onboarding, and create your first tracker. It takes less than a minute. Stop guessing. Start tracking.