Lapse reminds you before warranties, return windows and renewals run out, early enough to actually do something about it. Snap a receipt and it fills in the store, date, price and item, right on your phone. Reminders come 60, 30, 7 and 1 day ahead by default, adjustable per item. A calendar and colour-coded home screen show what needs attention. No account, works offline, your data stays on your device. Free, no ads, no tracking. Android for now.
