<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMTEvMDE5MzU4MmUtNmM1My03NWYyLThlMzUtYmI0MDVkNDA4MWM3.jpg"></p><p>The court decision raises alarming legal concerns for the developers of privacy-preserving blockchain protocols.</p>