Payments · Review
ActiveQ Wallet Review 2026: USDC-funded payments in Bangkok
Q Wallet by KBank is a payment app for foreign visitors who top up with USDC and scan to pay in THBS at participating Bangkok merchants. Its main limitation is the lack of published detail on fees, custody and the payment conversion process.
By the DappsAtlas editorial team · Updated
DappsAtlas score
5.0/10
Mixed
Our verdict on q Wallet
5.0/10Q Wallet may suit foreign visitors who want to use USDC for scan-to-pay purchases at participating merchants in Bangkok. Its appeal is a focused payment flow involving USDC top-ups and THBS payments, with KBank named as the provider. The key caveat is that important operating details—including fees, conversion, custody and the supported blockchain—are not stated. Check the app's terms and confirm merchant and account eligibility before depositing.
Score breakdown
How q Wallet scores
- Security
- n/a
- Ease of use
- n/a
- Fees
- n/a
- Features
- 4.0/10
Scores run from 0 to 10 and are based only on facts we could verify. Where information was missing we mark the score n/a rather than guess.
What is q Wallet?
Q Wallet by KBank is a digital wallet aimed at foreign visitors to Thailand. Its stated use is to top up with USDC and scan to pay with THBS at participating merchants across Bangkok.
KBank has announced the product's participation in a regulatory sandbox. The app's supported blockchain, fees, exchange process, custody model and broader merchant availability are not stated, so users should check these details before adding funds.
How q Wallet works
Q Wallet is described as a blockchain-based payment wallet for foreign visitors. Users top up with USDC and scan to pay with THBS at participating merchants in Bangkok. This makes it a payment tool for a specific local use case, not a general wallet for spending at any merchant.
The product description does not explain how USDC is converted or routed into a THBS payment, which blockchain handles the transactions, or what a merchant receives. Those details matter for understanding settlement, fees and what happens if a payment fails, so check the app's terms and transaction screens before using it.
4 features
Key features
01
USDC top-ups
The wallet is described as allowing foreign visitors to top up with USDC. The deposit network and conversion process are not specified.
02
QR-code payments
Users can scan to pay with THBS at participating merchants in Bangkok.
03
Blockchain wallet
The product is presented as a blockchain-based wallet, though its supported chain and on-chain transaction details are not stated.
04
Tourist payment focus
The stated use case is payment by foreign visitors at participating Bangkok merchants, rather than general-purpose spending everywhere.
Pros and cons
What we like
- A defined payment use case for foreign visitors in Bangkok.
- The product describes USDC top-ups and scan-to-pay purchases using THBS.
- KBank is identified as the provider.
Watch out for
- Payments are described only for participating merchants in Bangkok, so the app's usefulness may be limited by merchant coverage.
- The process for converting or using USDC to make a THBS payment is not explained.
- Fees, exchange rates and payment limits are not stated.
- The custody model, supported blockchain and security audits are not stated.
- KBank's regulatory-sandbox participation does not by itself establish a general payment licence or approval for use in every location.
q Wallet fees
Fees, exchange rates, deposit costs and payment limits are not published in the available product description. Check the app's transaction screen and terms before topping up or confirming a payment.
Is q Wallet safe?
The wallet's custody model, supported blockchain and security audit status are not stated. Until those details are clear, users should consider the risk of losing access to deposited funds and avoid depositing more than they can afford to lose.
KBank's regulatory-sandbox participation is not the same as evidence of a general payment licence. The app does not state its full regulatory status or eligibility requirements. Check that using the service is legal where you live and understand its terms before depositing.
5 steps
How to get started with q Wallet
- 1
Check whether you are eligible to use Q Wallet and whether it is available to you in the official app listing.
- 2
Read the app's terms, including its identity checks, custody arrangements and applicable fees.
- 3
Install Q Wallet by KBank and complete the account setup required by the app.
- 4
If the app supports your account and deposit method, top up with USDC.
- 5
At a participating merchant in Bangkok, scan to pay using THBS and review the payment details before confirming.
Who q Wallet is for
Q Wallet is aimed at foreign visitors in Bangkok who want to pay participating merchants using a wallet topped up with USDC. It is less suitable for people who need broad merchant coverage, a clearly documented conversion process or detailed information about fees and custody before using a payment app.
q Wallet FAQs
What is Q Wallet by KBank?
Q Wallet by KBank is described as a blockchain-based wallet for foreign visitors. It lets users top up with USDC and scan to pay with THBS at participating merchants in Bangkok.
How do payments with Q Wallet work?
The described flow is to top up the wallet with USDC, then scan to pay at a participating merchant using THBS. Q Wallet has not explained how the USDC-to-THBS payment process works or which blockchain it uses.
What fees does Q Wallet charge?
Fees, exchange rates and payment limits are not stated. Check the app's terms and transaction details before topping up or paying.
Where can I use Q Wallet?
Q Wallet is described as serving participating merchants across Bangkok. The information available does not confirm broader merchant coverage or availability outside Bangkok.
Is Q Wallet licensed?
KBank has announced Q Wallet's participation in a regulatory sandbox. That does not, on its own, establish that the app holds a general payment licence; the applicable approval and user eligibility are not stated.
Is Q Wallet safe to use?
The wallet's custody model, supported blockchain and audit status are not stated. Review the app's security and custody terms before depositing funds.
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How we checked
Sources
No public sources were recorded for this review.
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