Of course there is a backdoor. Why not? Under what law whatsapp and whispersystems live? The one with secret courts and secret court orders?. How to trust some

Of course there is a backdoor. Why not? Under what law whatsapp and whispersystems live? The one with secret courts and secret court orders?. How to trust someone under this umbrella? We need to spread technology companies. Everything but a bunch of things comes from this law. And what starts in another country, magicaly gets bought or dismissed. Take Symbian as an example...