The download of the app doesn't contain viruses or any kind of malware. Gabriele Kirste has created iSayHello French that lies within the Travel & Local category. Over 100 users downloaded and set up the tool and the most recent update was on Jan 28, 2012.
This application is designed for users aged 10 and older, its overall rating is 4.7 on Google Play. It's free of charge to get the installation package of iSayHello French, also, you can take a look at users' reviews on Droid Informer. The app works fine on Android 1.6 and above.