Phishing Ads? – Cricinfo - Live Cricket Scores Review

With the current app, I’m getting some random Walmart ads that states that I’ve won $1000 gift card. They seems like phishing attacks more than rewards and once you open the ad, you have to kill the app and then only you can access the app again. It wasn’t there until the last release of their app. Please fix this!
Review by Shri's Zombie Addiction on Cricinfo - Live Cricket Scores.