TEHY mobile app is tailored for members of Tehy, so you need TEHY member IDs to use it. It is connected to the TEHY membership register, which makes it possible to update member information as well as personalized content just for you. Application key functions • an electronic membership card • Contact: own a shop steward, local and other utilities, you can also call or send an e-mail to your shop steward for example. • Member of the management information • Member of the interests browsing on