<p><img src="https://images.cointelegraph.com/images/528_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjUtMDkvMDE5OTNmYjktODA0MS03MzI0LTkyNDItMzVjNTI4NjQzNGQ3.jpg" alt="Blockstream sounds the alarm on new email phishing campaign"></p><p>The scam is designed to look like a Blockstream Jade hardware wallet firmware update, and links to a malicious site.</p>