Zen Card

What is Zen Card?

Zen Card is an innovative product by Ninety Eight that serves 2 main purposes:

• As an E-Card, it lets you create a personal profile or digital business card for sharing identity and contact details.

• As a Hybrid Wallet, it combines the convenience of hot wallets with the security of cold wallets to protect your digital assets.

Its key innovation is split-key encryption:

• One part of your key is stored on the Zen Card.

• The other part stays on your smartphone.

👉 This design ensures your assets and data remain secure, even if one device is lost or compromised.

Why Zen Card?

• The ease and affordability of a hot wallet.

• The protection of a cold wallet.

• An additional role as a eCard (digital identity card) for Web2 and Web3 users

How Zen Card Works

To start using Zen Card, you need:

• An NFC-enabled smartphone

• The Coin98 Super Wallet app installed

Zen Card connects to your phone through NFC (Near-Field Communication) and supports two main features:

• E-Card → Tap to open your profile in a browser with username, contact info, and social links.

• Hybrid Wallet → Combines hot wallet convenience and cold wallet security with split-key encryption: half stored on the card, half on your phone

Practical Use Cases

• Web2 Users → Use Zen Card as an E-Card to share identity and contact details instantly.

• Web3 Users → Use Zen Card as a Hybrid Wallet to securely store and manage crypto assets and NFTs.