“i got billed even though i uninstalled the app before the free trial ends, it happened to me 2 times now this is not a legitimate work and tired from such stuff.”

“Do not waste your time and budget on this app. I installed One Pixel hoping for an optimized data tracking setup for my ad campaigns, but it turned out to be a disaster. First, the data tracking is highly inaccurate. As seen in my Event Manager, the Event Match Quality for crucial events like "View content" dropped drastically to an unacceptable 3.3/10, triggering warning alerts from Meta. This t”

“We only have downloaded the app so I can not give that a full review as of yet . But the customer service has been very good to help with some things I needed to sort out from my end . I will come back again after some usage of the app . Luxury Interiors . Ireland .”

“I hope the DEV team can "skin in the game" and consider sending more complete data. Currently, the "Browser ID (fbp)" and "Click ID (fbc)" fields are missing, causing Ads Manager to be slower to identify users. This app only received an 8 out of 10 rating from EventsManager for its data submissions. *Edite 16.3.2026: OnePixel has completed fixed this issues. I confirmed it. This is very importa”