Connect Wallet

Crypto in.
Private
Mastercard out.

Load BNB Chain dollars, then spend anywhere Mastercard works. Your merchant gets the payment, not your wallet history.

Open app See it work

App live. Card onboarding coming soon.

FLAPCARDS
VIRTUAL
Available$342.80Preview data
Card authorized−$28.16
Taken here
ChainBNB Smart Chain
AssetsUSDT · USDC · USD1
NetworkMastercard
Phone wallets

Stake. Sign. Load.
That is the whole setup.

No forms, no waiting room. The wallet that stakes is the wallet that signs you in, and the card is priced by the stake it holds.

Stake $FCARDS

Lock your stake in an ownerless escrow contract. The level you choose sets your card fee and your reward on every dollar spent.

Sign once

Connect the same wallet and sign a single challenge. Add an email so the card can reach your phone wallet. No password exists.

Load dollars

Send USDT, USDC or USD1 on BNB Smart Chain to your permanent funding address. Settled funds appear as card balance.

Then spend it
like any card.

Tap in a shop, pay online, settle the hotel. Every charge clears in dollars and lands in one ordered feed, named and categorised.

  • Real-time authorizations
  • Dollar-denominated balance
  • No bank hours, no clearing window
ActivityPreview data
Corner MarketGroceries · Cleared−$28.16
Transit MetroTransport · Cleared−$3.40
Grand HotelTravel · Authorized−$412.00
Roast RoomCoffee · Cleared−$4.90

In your phone’s wallet.
Right after you stake.

The card is virtual, provisioned to Apple Pay or Google Wallet through the email you signed up with. No envelope in the post.

FLAPCARDS
VIRTUAL

Control without
a call centre.

See the balance, follow every purchase, and freeze the whole card in one tap. Bring it back the same way when you are ready.

  • Instant freeze and unfreeze
  • Every charge, in order
  • One balance, in dollars
Card
FLAPCARDS
VIRTUAL
Available$342.80Preview data
Corner MarketCleared−$28.16
Transit MetroCleared−$3.40
Grand HotelAuthorized−$412.00

At checkout, they see a card.Not your wallet.

Your funding transaction stays public on BNB Chain. The merchant receives card details, the amount and the network response, and nothing about the wallet that funded it.

Your wallet, public0xA8••••••••7F2
Wallet balance
Token activity
Funding deposit
FLAPCARDS
VIRTUAL
Merchant receivesApprovedCard · amount · responseNo address. No balance. No history.

Stake more. Pay less.
Earn more when you spend.

One stake, four levels. Higher levels erase the one-time card fee and raise the $FCARDS you earn back on every cleared dollar.

Active levelBASE

Stake 200,000 $FCARDS to activate.

Card fee
$150
one time
Reward
10
$FCARDS per $1 cleared

Rewards are fixed in tokens, not percentages, and every level draws on one lifetime budget of 100,000,000 $FCARDS. What a dollar of spend earns never depends on the token’s price.

The useful answers.
Without the whitepaper.

Everything that changes the decision, with the mechanics available only when you open a question.

Is this a real Mastercard?

Flapcards provisions a virtual Mastercard that works wherever the network is accepted. Public card onboarding opens after the final token, escrow and reward treasury are connected.

What makes checkout private?

Your BNB Chain funding transaction remains public. The merchant receives card details, the purchase amount and the network response, not your wallet address, balance or trading history.

Can I control the card?

You can freeze and unfreeze the whole card instantly. The current issuer does not expose configurable spending limits or per-channel switches, so Flapcards does not pretend those controls exist.

What do I need to start?

A BNB Chain wallet, an eligible $FCARDS stake, an email for card provisioning and USDT, USDC or USD1 for funding. The same wallet stays with you from access to sign-in.

FLAPCARDS
VIRTUAL

Your on-chain life.
A card for everywhere else.

Open the app now. Public card onboarding starts when the final token, escrow and reward treasury are connected.

Open Flapcards