Kraster Wallet

Security

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Description

The Kraster Wallet is a hardware security provider headquartered in Hong Kong, specializing in non-custodial cold storage solutions for digital assets. It functions as a physical "vault" for cryptocurrencies, utilizing chip-based card technology to combine advanced security with mobile convenience. Kraster Wallet’s primary mission is to provide a secure environment for crypto investments, ensuring private keys never leave the hardware device.

About Kraster Wallet Technology

The organization’s architecture centers on an NFC-enabled card-style hardware wallet paired with a dedicated mobile application (iOS/Android). Its technical core features air-gapped security and advanced encryption. This structure eliminates the need for cables or batteries, offering a durable, water-resistant device for offline transaction signing.

Key Features & Capabilities

Extensive Asset Support: The 2.0 software infrastructure supports over 300 coins and tokens across major networks, including Bitcoin, Ethereum, and Solana.
Wireless Operation: NFC connectivity enables seamless interaction with the mobile app without requiring physical connections.
Robust & Portable Design: Engineered for durability and water resistance, providing a resilient solution for on-the-go security.
Instant Swaps & Rewards: Features such as instant cryptocurrency swaps and a referral rewards program enhance user experience and value.

Advanced Security Measures

Kraster Wallet is designed with a strong focus on security to protect digital assets. Its hardware incorporates secure elements to safeguard private keys.

Hardware-Based Key Storage: Private keys are stored on a secure, chip-based card, isolated from online vulnerabilities.

Product Information & Availability

Kraster Wallet aims to provide accessible security for individual investors and corporate partners globally through co-branding and distributor programs.

Products & Services

Card-Sized Cold Storage Hardware
Kraster offers a sleek, credit-card-sized hardware wallet that stores private keys entirely offline on a secure chip. Designed for durability (25-year lifespan), the physical card must be present to authorize transactions via NFC. It is sold in packs of two or three to provide built-in redundancy and backup without relying on traditional paper seed phrases.
Multi-Chain Companion App
The hardware integrates with a mobile app that acts as a secure command center for managing digital assets across 100+ networks, including Bitcoin, Ethereum, Solana, and TON. Users can view real-time balances, track transaction history with custom labels, and monitor gas fees within a clean, intuitive interface.
Integrated Crypto Financial Services
Beyond storage, the Kraster ecosystem allows users to securely buy, send, receive, and swap a wide range of cryptocurrencies directly through the app. All operations are protected by a "zero-trust" architecture where private keys never leave the card or pass through the mobile app, ensuring the user maintains absolute self-custody.

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