Open-source, self-custodial mobile wallet supporting over 100 blockchains and built-in cross-chain swaps
No KYCMobileSelf-custodialEthereum · Bitcoin +13
QIE Wallet
Non-custodial multichain wallet with decentralized ID and Zapper retail payments in South Africa
3.5/ 5
Our score
Good
Custody
Self-custodial
Chains
BitcoinEthereumBNB ChainSolana+6
Platforms
iOSAndroidChrome
In-app swaps
Yes
What is QIE Wallet?
QIE Wallet is a non-custodial multichain cryptocurrency wallet that pairs asset management with a built-in decentralized identity layer. Beyond standard balance tracking, it provides human-readable payment handles under the .qie namespace and integrates localized point-of-sale payments alongside native ecosystem staking.
Developer background and ecosystem
The application is developed by VortX Capital Pty Ltd (also published under Vortex Pay Pty Ltd). The QIE Blockchain underwent a chain upgrade in July 2024 to distinguish QIE from QI and support an identity-focused ecosystem.
Custody, chains, and key mechanics
The wallet uses a non-custodial model where users hold their private keys and recovery phrases locally. It supports more than 1,000 digital assets across networks including Bitcoin, Ethereum, BNB Chain, Solana, Tron, Avalanche, Polygon, Arbitrum, and TON. Users can connect to decentralized applications using WalletConnect. The interface integrates Changelly for multichain token swaps and Alchemy Pay for buying crypto through bank transfers and credit cards. A specific real-world integration with Zapper enables users in South Africa to complete scan-to-pay QR transactions across more than 31,000 retail locations, including food and grocery chains such as Pick n Pay, Dis-Chem, and Kauai.
Identity features and transaction fees
Identity features are built around QIE Pass and QIE ID handles. Every account includes a free random handle linked to Ethereum and QIE. Upgraded handles that resolve across all supported networks cost $5 for random identifiers or $15 for custom names, with a 50% discount when paying in QIE tokens. Staking QIE within the application offers yields of up to 15% APY alongside fee reductions on internal ecosystem tools. Base network gas fees apply for on-chain transfers, while swap fees depend on third-party aggregators Changelly and Alchemy Pay.
Availability and trade-offs
The client is available as a browser extension on the Chrome Web Store and as a mobile application on iOS and Android. Standard self-custody wallet creation requires no identity verification, though third-party fiat purchases through Alchemy Pay are handled through an external provider. Users face typical self-custody responsibilities, meaning lost seed phrases cannot be restored by the developers. The wallet relies on external providers for its in-app swaps and card purchases.
Best for:South African shoppers using QR crypto paymentsUsers wanting readable Web3 payment handlesQIE token holders staking for yield
Pros and cons
Pros
- Non-custodial private key storage across Bitcoin, Solana, and major EVM chains
- QR retail payments accepted at over 31,000 South African stores via Zapper
- Free human-readable .qie payment identifiers included upon setup
- Built-in QIE staking offering yields up to 15% APY
Cons
- Premium multichain ID handles require a fee between $5 and $15
- Fiat card purchases and swaps depend on third-party aggregators
Our review
3.5/5
Good
QIE Wallet combines multichain self-custody with QIE identity features, staking, and South African retail payments.
QIE Wallet is a self-custodial software wallet developed by VortX Capital Pty Ltd, functioning as the primary gateway to the QIE Blockchain while accommodating major external networks. Available as a mobile app on iOS and Android alongside a Chrome browser extension, users can hold keys locally and back them up using a standard recovery phrase. Network coverage spans Bitcoin, Ethereum, Solana, Tron, BNB Chain, Avalanche, Polygon, Arbitrum, and TON.
The application distinguishes itself primarily through identity integration and local real-world utility. Its built-in QIE ID system maps alphanumeric wallet addresses to human-readable names, offering a basic identity for free, an all-chain upgrade for $5, and custom names for $15, with a 50% discount when paying in native QIE tokens. Its integration with Zapper also enables point-of-sale QR code crypto payments across more than 31,000 retail locations in South Africa, covering chains such as Steers, Pick n Pay, and Dis-Chem. Routine cross-chain swaps and card on-ramps are routed through external providers Changelly and Alchemy Pay.
QIE Wallet presents specific trade-offs. The wallet relies on third-party aggregators Changelly and Alchemy Pay for transactions. The QIE Blockchain underwent a network upgrade in July 2024 to distinguish QIE from QI.
The app suits users engaged with the QIE Blockchain ecosystem, those who want human-readable identity routing across EVM and non-EVM networks, and South African residents seeking direct retail merchant spending.
Specs
| KYC required ⓘ | No · unverified |
|---|---|
| Wallet type | Mobile, Browser extension · unverified |
| Custody | Self-custodial · unverified |
| Chains | Bitcoin, Ethereum, BNB Chain, Solana, Tron, Avalanche, Polygon, Arbitrum, TON, Other · unverified |
| Platforms | iOS, Android, Chrome · unverified |
| In-app swaps | Yes · unverified |
| Staking | Yes · unverified |
| NFT support | Yes · unverified |
| Buy crypto in app | Yes · unverified |
| WalletConnect | Yes · unverified |
| Security features | Recovery phrase backup, Two-factor authentication toggle · unverified |
| Built-in dApp browser | Yes · unverified |
Not disclosed by the provider: Open source, Hardware wallet support, Recovery without a seed phrase, Passkey login, Multisig, Swap fee, Perpetuals trading.
Data from the provider's website and public sources. Fees and availability change; confirm on the official site before you sign up.
Key features
Decentralized identity naming
Provides free or premium human-readable .qie addresses that map across Bitcoin, Solana, and EVM networks to replace raw public keys.
Multichain network connectivity
Supports more than 1,000 digital assets across networks including Bitcoin, Ethereum, Solana, Tron, BNB Chain, Arbitrum, Polygon, and TON.
Zapper retail payments
Enables scan-to-pay crypto checkouts at over 31,000 South African merchant locations through integration with Zapper.
Integrated token staking
Allows direct in-app staking of native QIE tokens with yields reaching up to 15% APY and ecosystem service discounts.
Aggregated swaps and onramps
Executes cross-chain asset swaps through Changelly and fiat purchases using payment cards via Alchemy Pay.
dApp browser connectivity
Connects to more than 400 decentralized applications across supported ecosystems using WalletConnect.
Inside QIE Wallet
QIE ID
A naming layer that assigns human-readable identifiers such as satoshi.qie to addresses across supported blockchains, available in free and paid tiers.
QIE Pass
A decentralized identity feature designed to provide reusable, one-click sign-in functionality across partner exchanges and Web3 applications.
Loyalty Lock Staking
An in-app module that allows users to stake native QIE tokens for up to 15% APY and unlock discounted ecosystem services.
Zapper Payments
A retail payment gateway allowing users in South Africa to settle QR bills at over 31,000 partnered stores and restaurants directly from the wallet.
Swaps & Onramp
An asset exchange and fiat gateway section powered by external integrations with Changelly and Alchemy Pay.
QIE Wallet screenshots
What users say about QIE Wallet
There is not enough authentic user feedback available to evaluate user sentiment or identify main themes regarding QIE Wallet. The available mention is promotional content focusing on an associated exchange.
Based on 1 Reddit posts and comments from the last 12 months, checked Oct 21, 2026. These are posts by users on other sites, not reviews submitted on CryptoReview.
User reviews
No user reviews yet. Have you used QIE Wallet? Share your experience below.
FAQ
Who owns QIE Wallet?
QIE Wallet is developed by VortX Capital Pty Ltd (also registered as Vortex Pay Pty Ltd), which oversees software development across the QIE Blockchain ecosystem.
Is QIE Wallet custodial or non-custodial?
QIE Wallet is non-custodial. Users generate and hold their private keys directly on their device via a seed recovery phrase.
Which networks does QIE Wallet support?
The wallet supports Bitcoin, Ethereum, BNB Chain, Solana, Tron, Avalanche, Polygon, Arbitrum, TON, and the native QIE Blockchain.
What does a QIE ID cost?
A basic random QIE ID linked to Ethereum and QIE is free. Multichain random IDs cost $5, custom handles cost $15, and payments made in QIE receive a 50% discount.
Does QIE Wallet have a token?
Yes, it integrates the native QIE token, which can be staked inside the wallet for up to 15% APY and used for discounted ID registrations.
Where can QIE Wallet be used for merchant payments?
Through its integration with Zapper, QIE Wallet supports QR scan-and-pay transactions across more than 31,000 retail partner locations in South Africa.
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