"Don't believe these fraud people. They give unnecessary promises.\r\n\r\nI am doing SAP Data Services course and wanted to get a certication. I purchased the web-based practice tests from BrainDumpStore. I failed in my exam. As per their promise, I claimed for a refund by emailing with my result to them. \r\nI didn't get any reply from them till today (10.07.2022). \r\nNow I am preparing on my own to clear my certification exam. \r\nIt's just our preparation and hardwork through which they make money. \r\nPls pls don't believe thei promise of refund. \r\nBe careful. I am uploading the photos of my purchase also if you don't believe."