Open source on GitHub
SELF-CUSTODIAL PAYMENTS / APAC FIRST
Scan a merchant’s local QR code, review a quote, and authorize a stablecoin payment from your own wallet. Waiqo connects your wallet to a local payout route.
Get WAIQO for AndroidSigned open beta · direct APK
More ways to get WAIQO Open Public beta
WAIQO Open is a signed, Google-free (no ML Kit) build. This beta targets the sandbox — payments are disabled. F-Droid listing in preparation. Editions & GPLv3 source · Logo credits
These marks identify payment routes and technology, not partnerships or guaranteed acceptance. Peru has separate Yape and Plin routes. Real payments are disabled in the public beta. Customer and provider eligibility determine future availability.
WAIQO is a self-custody app. You hold the wallet key and approve each payment. The public beta is for testing: real merchant payments are disabled.
Bring supported USDT on Solana into your own wallet. You may obtain it through an independent exchange or conversion service that can deliver the supported token to your Solana address. Check the network and token before sending; an external conversion is outside WAIQO.
WAIQO prepares VietQR in Vietnam, QR Ph in the Philippines, Pix in Brazil, and Yape or Plin in Peru. Argentina, Bolivia and Colombia use provider-resolved local routes. Each payment needs a verified recipient, a live quote and provider approval.
Review the amount, recipient and exact USDT debit, then sign on your device. The payout provider converts and settles the local payment. WAIQO does not hold your private key or customer USDT balance.
Solana Pay: the Android code includes support for USDT transfer-request details, including amount, references and memo. The current published build has not released that direct-payment flow. This is separate from provider-routed local QR settlement. Card purchases and card acceptance are not available in WAIQO; Visa, Mastercard, American Express, PayPal and UnionPay are not integrated funding methods. A third-party bridge or decentralized exchange is not a WAIQO payment partner. Support for a QR format does not guarantee that a merchant or corridor is available.
Waiqo is designed for visitors who encounter local QR payments abroad. Seven payout destinations are being prepared, with access controlled by your residence, identity status and the provider’s live approval. See the traveller overview.
Read a supported local code in the Android app. The payment details are parsed and checked before you proceed.
Review the recipient, rate, fees and quote expiry before any wallet approval.
Your wallet signs the transaction. The app follows the provider’s final payout status and keeps a receipt.
From VietQR in Hanoi to Pix in São Paulo and QR Ph in Manila. Explore local payment corridors across Southeast Asia and Latin America, mapped with true geographic scale on the Equal Earth projection.
03 / THE PRODUCT
Designed for the moment at the counter: a native Android scanner, a readable confirmation, and a record of what happened.
Read the technical overviewWaiqo does not store wallet private keys or hold customer stablecoin balances. You review and sign from a self-custodial wallet.
A payout provider handles the off-ramp and local payment path. Identity checks and available markets are checked before a quote can become an order.
A chain broadcast is not presented as a completed merchant payment. The app waits for the provider’s settlement state.
The Android app and backend have an end-to-end prototype, including QR scanning, wallet signing, quotes, activity and provider integration. The immediate goal is controlled device acceptance.
Funded pilot and public access remain gated by provider corridor approval, legal review, operational controls and device testing. Availability depends on residency, KYC and the live market returned by the provider.
Questions about Waiqo? Email contact@wayqo.app. For company access, use the business request.
Source & edition statusNo. The signed WAIQO Open Android beta uses a sandbox backend, and real payments are disabled. You can explore the wallet and test supported app flows. Payment access requires separate provider approval and further testing.
You do. A wallet created in WAIQO keeps its private key on your device; an external wallet keeps its key under that wallet’s control. Never share a recovery phrase or private key with WAIQO or anyone else.
Download the signed WAIQO Open APK or use the Obtainium link above. The editions and source page explains the release channels.
An authorised representative can start with their own wallet, then request business access. Personal identity verification and company review are separate, and an application does not approve business use.
