1.3 First BIND & Check-in
🧭 What is BIND?
BIND is the process of linking your payment data with your check-in information. Through this process, your everyday payment data will be reflected in the growth of your NFTs and the accumulation of tokens.
📍 Check-in Flow
Check-in is an important action that proves the fact of your store visit. By visiting a participating store and checking in via the app, your BIND and payment data will be linked and become eligible for rewards.
Check-in Steps
Open the app
Tap the "Check-in" button
Search for a participating store (only stores within approx. 300m radius from your current location are displayed)
Select the store you are currently visiting from the displayed list
Confirm your check-in
🔎 At the time of check-in, only stores within a 300m radius from your current location will be displayed. Stores that are not displayed are not eligible for SyFu check-in.
💳 Full Flow Until BIND
Visit a participating store and check in via the app
Make a payment with a credit/debit card
Import the payment statement (either automatically or manually)
Execute the BIND (linking)
Experience points (EXP) are granted to the NFT, and Econ can be earned starting from Mini-level NFTs
If EVT excavation conditions are met, EVT can be acquired (※24-hour cooldown after achievement)
Completing this flow transforms your "payment experience" into NFT growth and reward acquisition. In other words, your everyday spending becomes a part of your NFT “training activity.”
🚫 Cases Where Check-in Is Not Eligible
Stores that do not appear in the check-in search results
When GPS accuracy is poor and your location cannot be obtained
📌 See Chapter 3 for details on data import methods and eligible payments.
📌 See Chapter 2 for correct order, limits, and timing rules.
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