Description

Card-form crypto cold wallet with open sourced firmware.

Key benefits:

• Forget about seed phrases: the private key is physically stored in the card, securely
• Updateable: any firmware updates are easy to perform, wirelessly via our App
• Easy to use: simply approach your Elerium card to your smartphone before sending a transaction
• Highly secure: using secure hardware, with open source firmware and signed updates to give you peace of mind

What makes Elerium different to any other solution out there?

Many crypto wallets today are composed of complex components including screens, cameras, batteries and USB ports, which can fail over time.

We believe User Experience (UX), Security and Reliability are the top priorities with cold wallets.

• UX: Elerium is mobile-first, and integrates into existing smartphone wallet Apps.
• Security: Elerium uses the STM32L412K8, an MCU with a built-in True Random Number Generator for secure key generation.
• Reliability: Elerium has no moving parts, waterproof, and is less likely to fail in the long term. Memory is designed to last 40+ years at -40 °C to 85 °C compared to guaranteed 10+ years of some competitors.

All actions, like signatures and firmware updates are performed over NFC.

If you are looking to develop your own applications on Elerium NFC cards, you can use the Dev Kit found [HERE]