Temstem is a free Android application developed by Parnassia Groep, categorized under Lifestyle and subcategory Health & Fitness. The app is designed to help people who hear voices cope with them and lead a normal life.

The app can be used anywhere, be it at home, work, school, or even at a party or on a bus. Temstem is intended to make the user feel less hindered by the voices, so they can fulfill their roles in life as a partner, family member, friend, club member, student, employee, etc. The app provides three ways to help the user:

Firstly, by temporarily stopping the voices, secondly, by reducing the vividness and impact of the voices, and thirdly, by helping the user feel stronger and more confident.

This app provides a unique approach to coping with hearing voices, and its effectiveness is something that should be explored by those who are struggling with this issue.