A screen makes your hardware wallet safer? Think again. Recent security incidents tell a different story. 1. Ledger, October 2026 — Hardware Implant A hidden hardware implant captured recovery phrases directly from the device’s screen and transmitted them over LTE. The Secure Element remained intact. 2. Ledger, August 2026 — Transaction Mismatch A Clear Signing vulnerability allowed the transaction parameters displayed on the screen to differ from those actually signed. 3. Trezor, May 2026 — Hidden ETH Transfer A Clear Signing flaw could hide an additional ETH transfer while displaying a routine token transaction. What this shows: A screen doesn’t guarantee you’re seeing everything you’re signing. And more hardware components can introduce more attack vectors. Why Tangem doesn’t need a screen: • Your phone displays transaction details through a security-hardened app. • Multiple protection layers help defend against UI manipulation, malicious overlays, and runtime attacks. • Private keys remain inside the secure chip. • No screen, no battery, no unnecessary hardware complexity. tangem.com/en/blog/post/mobi… Security is about protecting the entire system, not just adding more components. Simply Tangem