Card Wallet as a Service (C-WAAS)

Cryptnox provides White Label Crypto cards  for banks, fintechs, and financial institutions. White Label hardware wallets cards enabling secure, user-friendly cryptocurrency management with full regulatory control.
This solution qualifies as “self-custody” as per EU, UAE & Swiss regulations.
Related granted patents: US 11791996 B2 – US 12101400 B2 – US 12132824B2

Why Partner with Cryptnox?

Secure & Compliant

Secure & Compliant

Non-Custodial by Design

EAL6+ certified secure element meets regulatory definitions for “self-hosted” wallets

No Seed Phrases

Cards are pre-initialized and ready to use

On-Demand Replacement

Lost card? Instantly issue a new one with the same private key

U.S. Patented Technology

Protected by patents US 11,791,996 B2, 12,101,400 B2, and 12,132,824 B2

Three variations of tech

Three variations of technology

Single - Tech

Single - Tech

Single-Tech: Crypto wallet only (Web3, NFTs, DeFi)
Dual - Tech

Dual - Tech

Crypto + EMV (Visa/Mastercard support)

Triple - Tech

Triple - Tech

Crypto + EMV + FIDO2 login (Online identification)

cryptnox

Mobile Wallet Apps

Branded

iOS & Android apps

NFC pairing,

PIN & Face ID login

On-chain signing,

multi-token/multi-chain support
Mobile Wallet Apps
Easy Integration

Easy Integration​

API-ready for EMV processors.

Web3 & DeFi-ready out of the box.

FIDO2/Security key login supported by major OS & browsers.

How the Cryptnox Card for Business Solution Works

White Label Crypto Cards Workflow

  1. Received via mail
  2. No backup requirement
  3. Provider can issue replacement
  4. No desktop installation
  5. Minimal steps to first transaction
  6. Replicating credit card experience
How the Cryptnox Card for Business solution works

Key Management and Automated Card Shipping

Key Management and Automated Card Shipping

Key Generation

Key Generation

Encrypted Data Communication

Encrypted Data

Seamless Client Onboarding

1.Scan a QR code online in the client user account.

Seamless Client Onboarding1

2. Tap the card at the back.

Seamless Client Onboarding2

The Kiosk App

The Kiosk App

Transactions and Remote Card Management

  1. Customer signs transaction
  2. Phone communicates with bank
  3. Server perform checks, such as:
  • Max amount
  • Whitelisted token
  • Whitelisted recipient
  • Whitelisted smart contract

4. Server returns 2FA to phone
5. Card signs
6. Phone broadcasts transaction

Transactions and Remote Card Management

The Advantages for the End User

  1. Replicates the Credit Card user experience
  2. Access to Web3
  3. Private Key management
  4. Use with WalletConnect or Metamask
  5. Can be used without a phone
The Advantages for the End User

Partners for the Provider Solution

Our Beloved Clients