Comment Described as nice working environment on Glassdoor (Score 4, Interesting) 776
Like it or not, a lot of nasty employment conditions are technically legal or hard to prove. Really the best thing is to publicize what is happening on glassdoor and similar sites. It's not going to immediately stop entry level employees, who have few better choices, from applying. But confirmed bad practices will deny the perpetrator ability to recruit top talent for positions that have the most impact on the company's future.
As of now, Intermex is described as nice working environment on Glassdoor. If I was considering an offer and read about 24/7 GPS tracking in page after page of reviews, I certainly would not join.