When: Reminder & Tracker

When is a personal reminder and tracker app that helps you remember important dates, deadlines, renewals and things you need to follow up on.

Track warranties, subscriptions, bills, documents, medicines, events and items or money you lend or borrow — all in one place.

Add something once, choose when you want to be reminded, and When keeps it organized so you do not have to remember everything yourself.

WHAT YOU CAN TRACK

Warranty Tracker

Keep track of appliance, gadget and electronics warranties with expiry dates, purchase details, receipts and reminders. Know when your warranty is about to expire.

Subscription Tracker

Track recurring subscriptions and renewal dates. Get timely reminders before payments or renewals are due.

Bill & Payment Reminders

Keep track of bills, EMIs, payments and other recurring due dates so important payments do not slip through the cracks.

Document Expiry Tracker

Organize important documents such as passports, IDs, insurance documents, licenses and other records with expiry dates and reminders.

Medicine Reminders

Keep track of medicine-related schedules, dates and expiry information in one organized place.

Borrow & Lend Tracker

Record money or items you lend or borrow and set reminders for when you need to follow up.

Event Reminders

Remember birthdays, anniversaries and custom events with reminders for the dates that matter.

CUSTOM CATEGORIES & PERSONAL TRACKING

When is flexible enough to track more than the built-in categories.

Add anything that matters to you, create your own custom categories in the Vault, and organize information according to your needs.

Whether it is a personal item, membership, certificate, vehicle-related record, household task, academic deadline or something completely different, you can create a category that fits your life.

You can also protect supported custom categories with a password, giving you an additional layer of control over information you choose to keep private.

Create your own system instead of being limited to predefined categories.

SMART ADD

Add information quickly using camera-based scanning and automatic information extraction where supported. When helps reduce the amount of information you need to enter manually.

UNIFIED TIMELINE

See important dates, reminders and tracked items in one organized timeline. Find what you need with search and keep upcoming, overdue and completed items easier to manage.

BUILT FOR EVERYDAY LIFE

Students can keep track of important academic dates, renewals, documents and deadlines.

Professionals can manage warranties, subscriptions, bills, recurring payments and important dates.

Families can organize household warranties, documents, medicine-related reminders and family events.

Vehicle owners can track insurance, registration, servicing and other renewal dates.

Small business owners can keep track of licenses, documents, payments and important deadlines.

If something has an important date attached to it, When helps you remember it.

PRIVATE BY DESIGN

When follows a local-first approach. Your entries are primarily stored on your device, and the app does not require bank-account linking.

When is designed to keep personal organization simple while giving you control over the information you add to the app.

SIMPLE, CALM AND RELIABLE

No complicated dashboards. No unnecessary clutter. Just a clear way to keep track of the things that matter.

Track important dates, warranties, subscriptions, documents, bills, medicines, events, borrowed items and anything else you choose to organize — all in one place.

Create custom categories, personalize your tracking, set reminders and keep important information organized your way.

When helps you remember what matters — so you can focus on what matters now.

Recent changes:
🚀 Introducing When V3!

✨ Introducing When Circle
- Bring your family together with shared organisation.
- Manage important items and information together.
- Stay connected and keep everyone on the same page.

🎨 A Better When Experience
- Fresh, premium UI with a refined design.
- Smoother navigation and improved usability.

When — Remember Everything. Live Freely.

When Circle — Stay Connected. Stay Organised.