(Droid Translator) is the world's first messenger with simultaneous translation of video calls. The project mission is to give people of different nationalities the opportunity to communicate with the world using their own language. This way DROTR helps people to preserve their native languages as the main aspect of national cultures. Now it is a mobile platform that consists of 4 mobile apps, allowing easy communication in more than 100 languages in real time.

http://drotr.com

3. Ausweis is a service providing universal, comfortable and secure mobile access to facilities. The system consists of IoT cloud platform, a mobile/web application and Ausweis Device which controls any electromechanical/magnetic lock (doors, barriers and gates). Ausweis enables easy opening of doors via a mobile/web application, creation and sending of any number of keys online, setting of individual access schedules, online access monitoring 24/7, personal access authentication, instant notification when trying to break. Ausweis safely manages all accesses to facilities from one user account, creating a united digital ecosystem of passes. The system can be implemented in residential complexes, hotels, apartments, houses, public places (entrances, turnstiles, gates), industrial facilities, offices and business centers, financial premises, parking places (tollgates).

https://www.ausweis.io