Iqbrain.orgReviews 214

"Trying to cancel this service was like navigating a labyrinth with no exit. First, they make the cancellation button nearly impossible to find, burying it under multiple menus and misleading links. Once you do manage to locate it, you're met with a series of unnecessary steps designed to exhaust you—confirmation pop-ups, deceptive wording, and sudden ""technical errors"" that force you to start over. When I finally thought I was free, I received an email stating that my subscription was still active because I had ""missed a final confirmation step"" that was never mentioned anywhere on the site. To make matters worse, customer support was no help at all. After sending multiple emails with no response, I finally managed to get in touch with an agent through live chat, only to be given vague instructions that led me back to the same broken process. Each representative I spoke to had a different answer, and none of them seemed to care that I just wanted to cancel. Meanwhile, they kept charging my card despite my repeated attempts to stop the payments. This entire system is intentionally designed to frustrate users into giving up, ensuring they squeeze out as many extra charges as possible before you finally manage to escape. No reputable company should operate like this, and I would strongly advise anyone considering their service to think twice before signing up. It's simply not worth the inevitable headache and wasted time.

They advertised a free trial, but I was charged the moment I signed up. Their vague terms hid the automatic payment, making it impossible to notice. Now I'm stuck fighting for a refund that I may never get.

The design looks outdated, and the interface is clunky. No explanations, no sources—just meaningless numbers. Such a waste of time...

Why does it ask for personal details before even showing results? Feels like a trap to collect data rather than a real cognitive test.