Trezor Redefines Hardware Wallet Security With the Transparent TROPIC01 Chip

Trezor, the pioneer of hardware crypto wallets, has unveiled Trezor Safe 7, marking a new era in digital self-custody with the introduction of the world’s first transparent and auditable secure element (TROPIC01) and a quantum-ready architecture. Designed for the next generation of crypto security, Safe 7 combines cutting-edge transparency, resilience, and wireless convenience without compromising user control.

The launch positions Trezor as the first company to deliver a hardware wallet with a fully inspectable security chip — allowing open-source verification and auditability at every layer. The move directly addresses one of the crypto industry’s longest-standing pain points: trusting opaque, proprietary hardware to safeguard digital assets.

“Security has always been the foundation of everything we do at Trezor. With Trezor Safe 7, we’re introducing TROPIC01, the world’s first transparent and auditable secure element. It sets a new standard for both security and transparency in hardware wallets.

For years, I believed quantum computers belonged to science fiction, but the pace of innovation is changing that. Within the next decade, Bitcoin and other blockchains will have to move to post-quantum algorithms. It’s not a question of if, but when. That’s why we built a quantum-ready bootloader into Safe 7. When the time comes, your device can be safely updated, even in a future where quantum computers pose a threat.

Combining this quantum-readiness with TROPIC01 sets a new standard for open, future-proof security. For us, it’s always about protecting digital freedom with tools that are secure, usable, and transparent.”  added Tomáš Sušanka, CTO at Trezor.

Investor Takeaway

Trezor Safe 7 sets a new benchmark in crypto hardware security — introducing the first auditable secure element and quantum-ready design for verifiable, future-proof self-custody.

Quantum-Ready and Open by Design

The quantum-ready architecture of Trezor Safe 7 ensures that when blockchain networks eventually transition to post-quantum algorithms, users won’t need to replace their devices. Its secure bootloader supports quantum-secure firmware updates, allowing Safe 7 to remain trustworthy even in a post-quantum computing world.

The introduction of TROPIC01 is equally transformative. For the first time, users and developers can verify and validate secure element design without relying on closed, manufacturer-controlled standards. This fully auditable hardware component represents Trezor’s ongoing commitment to open-source transparency and long-term user sovereignty.

Dual-Chip Architecture for Uncompromised Protection

Trezor Safe 7 features a dual secure element setup combining the transparent TROPIC01 chip with a secondary EAL6+ NDA-free component, ensuring both physical and cryptographic defense. Sensitive actions — such as key confirmations and transactions — must be manually approved on the device’s 2.5” color touchscreen, keeping private keys completely isolated from the host environment.

“At a time when convenience is pulling users toward custodians and ETFs, we believe it’s more important than ever to reinforce what self-custody really means — full control, without compromise,” said Matěj Žák, CEO at Trezor. “Trezor Safe 7 is our answer: the first hardware wallet with a fully auditable secure element, dual-chip architecture, and wireless design built for the long term. It reflects everything we stand for — transparency, usability, and trust that doesn’t ask for permission. With this device, we’re making the safest option also the most intuitive, and raising the bar for what users should expect from crypto security,”

Investor Takeaway

By integrating dual secure elements and open-source validation, Trezor Safe 7 offers both institutional-grade protection and retail accessibility — defining the next frontier in self-custody.

Wireless, Durable, and Designed for Modern Usability

Beyond its groundbreaking security model, Trezor Safe 7 introduces a new level of convenience for crypto users. The wallet features:

  • Bluetooth Low Energy (BLE) for secure wireless connections via Trezor Host Protocol (THP), ensuring encrypted, authenticated sessions across mobile and desktop devices.
  • Magnetic Qi2-compatible wireless charging with an included dock for effortless, cable-free power.
  • Anodized aluminum unibody with Gorilla Glass 3 and IP54 protection for dust and splash resistance.
  • A LiFePO4 battery delivering four times more charge cycles than traditional lithium cells for long-term durability.

Safe 7 seamlessly integrates with Trezor Suite, allowing users to manage thousands of coins and tokens, stake assets, or trade through verified integrations — all within a unified, privacy-focused interface. A Bitcoin-only edition is also available for users prioritizing Bitcoin-native operations.

Launch Event and Availability

Trezor unveiled the Safe 7 during Trustless by Design (TBD), a live event in Prague that highlighted the growing importance of transparent, verifiable crypto infrastructure. A recording of the launch is available on the official Trezor YouTube channel.

Trezor Safe 7 is priced at $249 (€249) and available for pre-order in Charcoal Black and Bitcoin-only editions, with Obsidian Green coming soon. Shipping begins in four weeks. Accessories include a Qi2 Wireless Charger (free for pre-orders), a vegan leather carrying case, a privacy screen protector, and a braided USB-C cable.