B-LINK is a secure,
convenient and user-centric
mobile payment solution.
With B-Link, you can connect your smartphone and POS
via BLE, conveniently handling the entire process
of payment and receipt issuance at offline stores at once.
Shop POS
Store library
Installation of BLE, Store library in store
BLE
Fintech Pay
Partner library
Provide partner libraries to payment providers
- Payment approval (card payment information), detailed purchase history, receipt issuance is made in the BLE Pairing state (BLE secure connection)
- Performs the role of card reader, barcode reader, keypad, and printer through BLE connection
HANZOOM payment connection solution provides strong security.
Shop POS
BLE
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Pairing after security authentication
Smartphone App
4G
5G
4G / 5G
Authentication/
Payment Server (OTP)
※ Utilization of a HANZOOM exclusive patented technology
- HANZOOM's payment connection solution will start pairing after terminal and user authentication (Bluetooth pairing occurs only when security authentication is successful)
- Application of ‘two-way OTP (One Time Password) security authentication method’ to connect the terminal, smartphone, and server
- Therefore, Bluetooth pairing (1:1) means that the terminal and the smartphone are securely connected (no connection with an unauthorized smartphone)
Advantages of B-LINK
Able to process receipt simultaneously when doing the payment
Intuitive and safe payment is possible with BLE/OTP method
and it is also convenient to check detailed purchase history, exchange/refund/partial cancellation and so on.
Targeted marketing that fits the customer
It is possible to do independent marketing linking with coupons and points. Besides that, product recommendations and advertisements based on purchase history are also possible.
Great versatility
Both Android and Apple OS are applicable, and it can be applied even without a communication network.
In addition to applying to CAT terminals, both card and account-based payments are possible.
Economical installation
It is economical to install easily in existing POS and CAT terminal payment systems, and app-to-app payments are possible using pre-installed BLE.
Strong security
It has strong security by adopting BLE secure connection using OTP (One Time Password).
상점
Receipt (Detailed purchase history)
BLE Pairing
Card token information
Customer's APP
① Open the Fintech App
② Select payment method (Card, bank transfer)
③ Personal authentication such as biometric authentication, password, etc. (card token information)
④ Shop BLE Pairing
⑤ Select products in the app
⑥ Approval from credit card company
⑦ Providing products and sending product payment details to unmanned stores (remote control)
