My argument isn't entirely about the government and access to devices, though that is certainly part of the conversation. Due to the nature of law enforcement, I believe it is our job to construct road blocks, not ease their path. Law enforcement will take every inch you give them and ask for more. It's my belief we should deny them more, they already have more than enough to do their jobs. But that's only half the argument. What the FBI is asking to do may seem not so bad but it does two things and I'm afraid the government is too incompetent about tech to realize the dangers of the requests: 1. The precedent. What the FBI is asking is not super-dangerous but the precedent it sets is extremely dangerous. If the government can compel a company to create software to undermine their own tech, where does that stop? What happens when Apple only builds iOS devices with the Secure Enclave (this happened last Sept, actually) and the FBI wants into that enclave? That's no longer a "well, we just want into this phone and maybe a few other phones" issue. That's a request for complete destruction of Apple's on-device security and the precedent is there for the FBI to do it. 2. The super bad guys, hackers and terrorists. What happens when these people find out that Apple has found a way to compromise their own operating system? They all go nuts and work furiously to replicate the work. Someone probably posts a $100k+ bounty for the first working solution. A large part of tech security is anonymity. It's damned near impossible to write 50 million lines of code that are 100% secure and part of the safety element is that no one knows what is possible or where to look for flaws. Well, we just gave them a big clue where to look and how to do it. Chances are, they figure out a way to replicate Apple's work within a year, probably within six months. And now we've compromised the roughly one billion iOS devices in use around the world. Security doors are only intended for "good guys" but in tech, they rarely stay that way. That's why companies are starting to lock themselves out of their own tech; it's the best way to keep your software/hardware secure.