Worse than a simple information "spy" would be having a security engineer with intimate knowledge of Apple's security leave the company to co-found a new company whose entire business model is to sell expensive hardware to law enforcement that bypasses Apple's security. Oh right, that actually happened[1].

An Apple security engineer discovered–or baked in–critical security flaws at one of the world's largest technology companies and instead of disclosing them to the company, co-opted that sensitive insider information to start his own lucrative business. I've been waiting for news of this man's reputation, career, finances, and perhaps even his freedom having been taken away; so far it seems he's gotten away with it. I don't buy the apologist explanation I've heard: "he's likely just so good at his profession that he reverse engineered entirely new vulnerabilities after leaving Apple, without necessarily having exfiltrated knowledge only obtainable from within Apple's own walls".

If this man had done this to a bank or the government, he'd be rotting in federal prison. But he "only" expropriated this information from a private corporation, so no big deal. /s

[1] https://www.forbes.com/sites/thomasbrewster/2018/07/26/apple...