Install the app

Add the tracker to your home screen so it opens full-screen like an app and works offline.

📲 Add to Home Screen

Reminders

Due items show every time you open the app. You can also add the next due item to your calendar, or allow on-device notifications (no server, no account; they appear when you open the app).

🔔 Allow notifications

Your data

Your 4Runner details and service log are stored only in this browser (localStorage). They're never sent anywhere unless you sign up for email reminders: then your email, first name (if given), model year, current mileage and next service (name, mileage, estimated date) go to our email provider, MailerLite, and nowhere else.

Anonymous usage counts help improve this app. No personal info is collected.