Do you know someone who drinks too much, is gaming or using drugs? With this app you can do a test quickly and easily when you worry you make on someone. The results can be with him / her share via whatsapp and email. You can also feel free advice from the professionals Youz *. Which will then contact the person that you are concerned about. Or with you. For it is also a test for yourself at. Furthermore you will find a list of drug types and can receive push messages with current information.

* Youz is a specialist in youth who are addicted and is working with the City of Rotterdam.