Next-Generation Hardware Cold Storage
Kalyx is a hardware crypto wallet designed to give you full control over your assets through offline storage, secure chip technology, and open-source firmware. Built for the future of self-custody.
The Future of Crypto Security Starts Here
Kalyx Wallet is a next-generation hardware wallet built for maximum protection and complete ownership. Join the waitlist for early access.
About Our Practice
100% offline. Zero trading. Zero swaps.
Open Kalyx Wallet and you find a bench, not a market. Cold Storage and Self-Custody are written into the spec and into the company.
A transaction is reviewed on the device screen. The key that approves it does not travel.
No swaps, no trading, no exchange. The only work is cold storage the owner holds.
Address Gustav Mahlerplein 2, 1082 MA Amsterdam, Netherlands, Floor 15
Phone +31 20 808 4412
Email support@treckun.cc
Built for Every Crypto User
Long-Term Holders
HODLers securing large crypto positions for years need maximum security. Kalyx provides bank-vault-level protection for generational wealth storage.
DAO Treasuries
Manage organizational crypto assets with multi-signature security. Kalyx enables secure governance for decentralized autonomous organizations.
Business Reserves
Companies holding cryptocurrency on balance sheets require institutional-grade custody. Kalyx provides audit-ready cold storage solutions.
Security by Design
Kalyx combines cutting-edge hardware security with user-friendly design.
Multi-Chain Support
Store Bitcoin, Ethereum, and 1000+ cryptocurrencies on a single device.
Store Bitcoin, Ethereum, and 1000+ cryptocurrencies on a single device.
Encrypted Recovery System
Military-grade encryption protects your seed phrase backup and recovery process.
Military-grade encryption protects your seed phrase backup and recovery process.
Open-Source Firmware
Fully auditable codebase ensures transparency and community verification.
Fully auditable codebase ensures transparency and community verification.
Desktop & Mobile Apps
Companion applications for seamless management across all your devices.
Companion applications for seamless management across all your devices.
Zero-Trust Security Architecture
Kalyx operates on a zero-trust model. Your data stays private, your keys stay local.
No Telemetry
Zero data collection. We never track your usage or behavior.
Zero data collection. We never track your usage or behavior.
No Tracking
No monitoring, no surveillance. Your activity is yours alone.
No monitoring, no surveillance. Your activity is yours alone.
No Cloud
No cloud dependencies. Everything operates locally and offline.
No cloud dependencies. Everything operates locally and offline.
Keys Never Leave Device
Your private keys are generated and stored exclusively on the hardware device. They are never transmitted, never synced, never exposed to internet-connected systems.
Your private keys are generated and stored exclusively on the hardware device. They are never transmitted, never synced, never exposed to internet-connected systems.
Hot Wallet vs Kalyx
Understand the critical security differences between software wallets and hardware cold storage.
Hack Vulnerability
Hot Wallet (Software) Always online and exposed to internet attacks
Kalyx (Cold Storage) Offline storage, immune to remote hacking
Custody Control
Hot Wallet (Software) Third-party custody risk with exchanges
Kalyx (Cold Storage) Complete self-custody and ownership
Connection Type
Hot Wallet (Software) Cloud-connected, vulnerable to breaches
Kalyx (Cold Storage) Air-gapped architecture, physically isolated
$3.8 billion stolen from crypto exchanges and hot wallets in 2022. With Kalyx, your keys stay offline and under your control.
Security by Design
Secure Element Chip
Bank-grade cryptographic chip provides hardware-level protection for private keys.
Offline Transaction Signing
Sign transactions completely offline with air-gapped security architecture.
Kalyx operates on a zero-trust model. Your data stays private, your keys stay local.
Join Pre-Order ListWhy Join the Waitlist Now
Be among the first to experience next-generation crypto security with exclusive benefits.
Early Access
Get immediate access to Kalyx when it launches in Q1/Q2 2027, before public availability.
Exclusive Launch Pricing
Lock in special pre-order pricing reserved exclusively for early waitlist members.
Priority Shipping
Receive your Kalyx Wallet before standard orders with expedited delivery.
Beta Firmware Access
Join exclusive beta testing program and help shape Kalyx before official release.
Limited First Batch
Guaranteed allocation from the first production run - limited quantities available.
Questions? We've Got Answers
When will Kalyx ship?
Kalyx is planned to ship in Q1/Q2 2027. Pre-order customers receive priority shipping and will be first to receive their devices when manufacturing is complete.
Is Kalyx open-source?
Yes. Kalyx firmware will be fully open-source and available for community audit. We believe transparency is essential for trust in security products. The codebase will be published on GitHub before launch.
Which cryptocurrencies are supported?
Kalyx supports Bitcoin, Ethereum, and over 1,000 cryptocurrencies including major altcoins and ERC-20 tokens. Multi-chain support is built into the core architecture.
How much will Kalyx cost?
Final pricing will be announced closer to launch. Waitlist members will receive exclusive early access pricing at a discount from standard retail price. No payment is required to reserve your spot.
Will I be charged now?
No. Pre-order registration is completely free with no payment required. You are simply reserving a spot on the waitlist for early access. Payment will only be collected when Kalyx is ready to ship.
Can I cancel my pre-order?
Yes, absolutely. You can cancel your waitlist reservation at any time with no penalty.
Reserve Your Spot - No Payment Required
Secure early access with exclusive benefits. Be first in line when Kalyx launches.
Join the Waitlist
No payment required. Early access only. Cancel anytime.
Will I be charged now?
No. Pre-order registration is completely free with no payment required. You are simply reserving a spot on the waitlist for early access. Payment will only be collected when Kalyx is ready to ship.
Can I cancel my pre-order?
Yes, absolutely. You can cancel your waitlist reservation at any time with no penalty.