Fraudulent Firmware Emails Aim at Blockstream Jade Hardware Wallet Users
Written by Ohris M. Greyoon, Blockchain & Crypto Expert
Source: Coinmarketcap
Updated: Sep 12 2025Phishing Campaign Alert: Blockstream has warned users of its Jade hardware wallet about a phishing campaign impersonating its security team, urging users to download a fraudulent firmware update via email. The company confirmed that no customer data has been compromised and emphasized that firmware is never distributed through email.
Rising Crypto Scam Activity: The phishing campaign reflects a broader trend of increasing crypto fraud, with significant losses reported in 2025. Phishing scams alone drained $12 million from investors in August 2025, highlighting the need for user vigilance against evolving social engineering tactics in the crypto space.
About the author
Ohris M. Greyoon
Ohris M. Greyoon holds a Master’s in Computer Science from MIT and has 10 years of experience in blockchain technology and cryptocurrency markets. A pioneer in decentralized finance (DeFi) analysis, he leads Intellectia’s Crypto News, offering cutting-edge insights into digital assets.
