Legal not so solid...courts have previously held that private free speech is protected see encryption battles during the invention of RSA for the court cases..

Legal not so solid...courts have previously held that private free speech is protected see encryption battles during the invention of RSA for the court cases...also noted in many of Lessig's books...if device has private info force them to get the warrant as than you have legal rights to have your case argued before a judge..cops are INVESTIGATORS and not trained to know the law..