> way too expensive for what it offers It mainly offers privacy, I'd assume. Besides, target customers may be commercial intelligence agencies, those who can c

> way too expensive for what it offers It mainly offers privacy, I'd assume. Besides, target customers may be commercial intelligence agencies, those who can conduct "detective" work for commercial companies. It sometimes implies discrediting a competitor's work, enquiring about their products, etc. It's plain gray-zone job, but there are thousands of employees in this domain.