Brainwiki Opiniones 

They are thieves. Flat out. I did not authorize a charge of 24.99, but I get charged at 2:30 in the morning. I don't even want to revisit their website because it feels like it's filled with virus landmines. Reading the other reviews, I now see that it's pointless. I will go the way of others and report the fraud to my bank.

It said the test was free. I wouldn't have wasted my time taking it if I knew I would have to pay for it to get results. I don't like disingenuousness.
BOO!

Beware. This website is a total scam. I’ve called them 3 times to cancel a $24.99 charge from them I didn’t authorize. Website says it’s $1 for results but that’s totally not true. They still haven’t refunded the money and I will find a way to report them and hopefully shut them down.

False Advertising: claims to be free but then adds a hidden fee at the end.

Cannot cancel this after two months.

Their analytics section is pure theatre: looks clever, says nothing, costs too much. A psychological illusion that hurts your finances.

The platform feels manipulative—colorful charts and fake metrics designed to look intelligent while silently draining your wallet.

If I could give zero stars I would… took a $1 quiz to be then put on a $24.99 subscription out of nowhere… and when I tried to go login to my account… nothing! Doesn’t give an error message, just nothing, refreshes to the exact login page I was just at!

Absolute scam. They said it was a one time $1 charge then the charged me $24.99. Do not fall for their crap.

Every page looks professional, but every click feels like a step into deeper deception and another charge I never authorized.

Fraud. Fraud.

Customer support ignores all refund requests while continuing to charge monthly; feels like shouting into a void while losing more money every week.

Brainwiki is toxic. It drains time, energy and money. The games are shallow. the analytics fake, and thew customer support completely nonexistent.

Total scam. They even show Trustpilot on their website with 5 stars! (at least I see it on the signup sheet they presented me) AND supposedly some glowing reviews. ha. probably some of the owners writing those reviews. Anyway a huge waste of time and they plain lie about giving you free results. scam scam scam (like the other IQ test sites !!)

The worst part is how manipulative it feels. Brainwiki hides terms, fakes science and exploits user trust. It`s not training - it`s theft in disuise.

Got snagged $1 then 24.99. I have been trying to find information on person running it and address. Maybe we can get police or government involved. If not maybe a collector.

I never signed up for a subscription stole money from me! It said to get your IQ results it’s 1$ a huge scam

I wanted to sharpen my brain but instead sharpened my anger. Delivers recycled puzzles, fake analytics, and a subscription trap you can’t escape.

Hides behind scientific jargon to disguise useless games. It’s manipulative, overpriced, and offers nothing of real value for serious learners.

What a nightmare. The games freeze, the subscription renews without notice, and the customer service doesn’t exist. Brainwiki left me angry and deceived.