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Warranta

Scan once and keep the proof. Receipts become tracked warranties.

WarrantiesiOS app

Warranta product film, 10 seconds. Names and data on screen are examples.

Who it is for

Homeowners and renters who keep warranty paperwork.

What it does

  • Photograph the receipt and the purchase details are read from it.
  • Check the product, the date and the warranty length before saving.
  • Every warranty sits in a vault that shows what is active, expiring or expired.

How we built it

ArcLayer did the product design, the design system and the engineering. AI agents wrote code and tests against Warranta’s design system, and a person reviewed each change before it merged.

Build note: Shipping iOS apps from Windows with Expo and EAS

How we work on Warranta

  1. Capture on the phone

    The camera reads the receipt and its barcode, and the image and document pickers take files you already have.

  2. Receipts are read on the server

    A Supabase Edge Function sends the photo with a structured prompt and returns the purchase details for you to check.

  3. Private storage

    Receipts and the vault sit in private storage buckets, and cloud backup is optional.

  4. Reminders on the device

    Local notifications handle warranty reminders.

  5. Release profiles are set up

    EAS profiles for development, preview, production and submission live in the repository.

  6. A separate website

    The marketing site is built with Vite and React, with GSAP motion.

Built with

From the Warranta repository: an Expo app that captures receipts and barcodes, with Supabase for backup and receipt reading.

  • ExpoSDK 57 with Expo Router
  • React NativeInterface
  • TypeScriptLanguage
  • Expo CameraReceipt and barcode capture
  • SupabaseBackup, private storage, Edge Function
  • Cursor APIReads receipt photos
  • NotificationsWarranty reminders
  • ViteMarketing site
  • GSAPWebsite motion

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