Ledger appoints former Circle finance chief as CFO and opens New York office

Suited executive at a Ledger-branded desk in a New York office, with skyline background.

Ledger is sharpening its U.S. expansion strategy by appointing John Andrews, a former Circle capital markets and investor-relations executive, as chief financial officer and by opening a new office in New York. The twin moves point to a deliberate shift from a primarily consumer-facing hardware business toward a broader institutional and public-markets posture.

Ledger research exposes MediaTek Boot ROM and WebView flaws that enabled Android wallet seed theft

Security researcher examines a smartphone and MediaTek Dimensity processor, laptop shows code, amid seed theft concerns.

Ledger’s Donjon security team disclosed that it had uncovered a hardware flaw in MediaTek processors, alongside related weaknesses in Android’s WebView, that together created a path for attackers to extract wallet recovery seeds from vulnerable phones. The research showed that the combination of chip-level and software-level weaknesses could break through protections many users assume are […]

Phishing Letters Impersonating Trezor and Ledger Again Target Hardware‑wallet Users

Editorial desk scene with a phishing letter impersonating Ledger and Trezor branding, a QR code, and seed phrase hint.

Printed phishing letters that mimicked official communications from hardware-wallet makers were mailed to Trezor and Ledger users, urging recipients to scan QR codes or visit fake websites and enter recovery seed phrases. The campaign deliberately used authoritative branding, counterfeit signatures, and hard deadlines, including February 15, 2026, to trigger rushed compliance and irreversible asset loss.