To install or update BingoPlus safely, always download the app from the...

https://spark-wiki.win/index.php/BingoPlus_App_for_iPad_-_How_Do_I_Install_It_Correctly%3F

To install or update BingoPlus safely, always download the app from the official site (app.bingoplus.com) to avoid fake versions. On Android, enable install from trusted sources; on iOS, use the App Store