keeper: Warranty Vault

Keep warranties, receipts, and return deadlines together without creating an account. keeper is an offline-first organizer built for private, practical product tracking. Add a purchase, attach receipt and product images, and let the app calculate return and warranty dates using calendar-aware date math. TRACK WHAT MATTERS - See return windows, active warranties, upcoming expirations, and expired coverage at a glance - Search by product or store and filter the list by status - View purchase dates, return deadlines, warranty expiration dates, and countdowns - Record brand, serial number, purchase price, notes, and replacement history KEEP RECEIPTS CLOSE - Capture a receipt with the camera - Use on-device text recognition to help fill purchase details - Attach receipt and product images stored locally in the app GET USEFUL REMINDERS - Schedule local return deadline reminders - Choose warranty alerts 1, 3, or 6 months before expiration - Choose weekly warranty reminders when you need closer follow-up - Edit or remove a product and its reminders are rescheduled automatically PRIVATE BY DESIGN - No account - No cloud sync - No subscription - No ads or analytics - Your warranty data and images stay on this device Export a product summary when you need to share it, or export all tracked products as CSV for your own records. keeper works offline. An optional troubleshooting action can open a web search in your browser when you choose it.