Ellipal X Card Launches as World’s First Air‑Gapped Crypto Card Wallet

The Ellipal X Card, billed as the world’s first air‑gapped card wallet, was announced on April 9, 2025 by the Hong Kong‑based hardware‑wallet maker Ellipal Limited [1]. The device combines a bank‑size form factor with offline key storage, claiming to protect private keys from online attacks while offering tap‑to‑go transaction signing.

Key takeaways

• Air‑gapped design keeps private keys completely offline, eliminating exposure to hacking or malware [2].
• Offline seed‑phrase generation and recovery can be duplicated to up to ten cards for redundant backup [1].
• Security is anchored by a CC EAL6+ secure chip and non‑resettable PIN protection [2].
• The card supports more than 40 blockchains and over 10,000 tokens, including BTC, ETH, USDT, BNB and XRP [1].
• Pre‑orders open now, with a Premium Limited Edition bundle available until May 30 [1].

Air‑Gapped Security and Backup Flexibility

Ellipal describes the X Card’s core innovation as “air‑gapped” technology, meaning the card never connects to the internet and therefore cannot be compromised by remote attacks such as phishing or malware [2]. Private keys remain isolated within the device, and the card’s CC EAL6+ secure chip stores these keys in a tamper‑resistant environment. The PIN that protects the wallet cannot be reset or bypassed, adding another layer of defense [1].

A distinctive feature is the ability to generate and store seed phrases entirely offline. Users can create multiple backups of the same seed phrase, copying it to as many as ten separate cards. This redundancy is intended to safeguard assets even if one card is lost or damaged [1]. The X Card also offers BIP‑39 compatibility, allowing owners to recover wallets from other devices without exposing the seed to an online environment [2].

User Experience and Market Availability

Beyond security, the X Card emphasizes ease of use. Its “tap‑to‑go” function lets users sign transactions within seconds by simply tapping the card against a compatible device, a convenience aimed at on‑the‑go crypto users and DeFi participants [2]. Each card can operate as a standalone wallet, meaning users may keep several cards as independent accounts rather than merely backup copies [1].

Ellipal opened pre‑orders on the announcement date, promising that customers who order before May 30 will receive a Premium Limited Edition X Card, a leather card case, and additional exclusive gifts. Regular shipments are slated to begin after the pre‑order deadline [1].

Why it matters

The X Card’s air‑gapped architecture represents a notable shift in hardware‑wallet design, targeting users who prioritize offline security while still demanding portability and multi‑chain support. If the promised offline seed generation and multi‑card backup work as described, the product could set a new benchmark for cold‑storage redundancy. The upcoming launch will test market reception to a card‑sized wallet that blends high‑grade chip security with consumer‑friendly features such as tap‑to‑go signing. Continued adoption will depend on real‑world performance, ecosystem integration, and how the device’s security claims hold up under independent scrutiny.