# ONEWallet

> ONEWallet is a free digital wallet app for Android and HarmonyOS that consolidates all of your cards — membership cards, loyalty points, coupons, gift cards, tickets, and boarding passes — into one secure app. It stores and displays each card as a barcode, QR code, or card number so you can scan it at the counter. Cards are stored on your device. ONEWallet does not process payments.

## Key facts

- **Name:** ONEWallet
- **Maker:** SoosuStudio
- **Platforms:** Android 8.0+ and HarmonyOS (HMS). No iOS version.
- **Price:** Free to download, with an optional one-time Premium upgrade.
- **Category:** Digital wallet / card manager (utility).
- **Rating:** ~4.3 stars across ~34,900 ratings.
- **Privacy:** Card data is stored locally on the user's device.
- **Payments:** Not supported. Credit card details can be saved for reference only — no NFC or in-app payments.
- **Official site:** https://onewallet.kr/

## What it does

- Store membership, point, coupon, gift, credit, and custom cards in one place.
- Display a card's barcode or QR code full-screen at maximum brightness for easy scanning at the register.
- Add a card by choosing from thousands of known brands, scanning its code, or letting AI read the card from a photo.
- Quick access to your most-used cards from the notification bar and a home-screen widget.
- Location-based (geofencing) reminders that surface the right card when you arrive at a store.
- Automatic barcode/QR detection from screenshots and saved images.

## Download

- [Google Play](https://play.google.com/store/apps/details?id=com.kmshack.onewallet)
- [Samsung Galaxy Store](https://galaxystore.samsung.com/detail/com.kmshack.onewallet)
- [Huawei AppGallery](https://appgallery.huawei.com/app/C106361457)

## Pages

- [Home](https://onewallet.kr/): Product overview and features.
- [Blog](https://onewallet.kr/blog/): Guides, product notes, and tips from the ONEWallet team (card formats, AI photo add, Apple Wallet import, the home-screen widget, boarding passes, and release notes).
- [Tips & Guide](https://onewallet.kr/tips): How to use key features and answers to common questions.
- [Update History](https://onewallet.kr/update-history): Version history and changelog.
- [Privacy Policy](https://onewallet.kr/privacy-policy): How data is handled.
- [Terms of Service](https://onewallet.kr/terms): Terms of use.
- [Delete Account](https://onewallet.kr/account-delete): How to delete your account and data.

## FAQ

- **Can I make payments with ONEWallet?** No. ONEWallet does not support payments, NFC, or any similar payment method. Credit card information can be saved for reference only. It is designed solely for storing and displaying card barcodes, QR codes, and card information.
- **Does ONEWallet sync my point balances?** No. Point balances and transaction history are managed by each store's own system. ONEWallet only stores and displays the barcode/QR code for scanning. Check current points in each store's official app or website.
- **Is my data private?** Yes. Card information is stored on your device.
- **Is there an iOS version?** No. ONEWallet is available for Android and HarmonyOS only.

## Contact

- Email: onewallet@soosu.studio
- Instagram: https://www.instagram.com/onewallet_official/
- TikTok: https://www.tiktok.com/@soosustudio