2018-09-14 00:00:00 The check AU app for age-appropriate rebuilding permits simple acquisition of apartments and homes on the basis of KfW minimum requirements for age-based remodeling and DIN 18040 Part 2 (apartments / wheelchair use). The app is aimed at professionals and experts of the SHK-craft and home and flat owners who want to examine their housing stock on the basis of evaluation Criteria to barrier towards poverty. Core features of the app: