>> From Santa Clara, California, in the heart of silicone valley, it's The Cube, covering Technovations, World Pitch 2018. Now, here's Sonia Tegare. >> Hi, welcome back. I'm Sonia Tegare, here with The Cube in Santa Clara, California covering Technovation's World Pitch Summit 2018, a pitch competition for girls to develop applications in order to create positive change in the world. This week 12 finalist teams are competing for their chance to win the gold and silver scholarships. With us today, we have Team Join Us from Spain. We have Andrea Escortell, Ines Mut, and Amelia Gonzalez and with them we have their mentors. So, we have Josefa Ribes and we have Rosa Maria Bosch. Thank you for being on The Cube. >> Thanks to you. Thanks. >> So, I wanted to ask you, what is your app Join Us? >> It's for join old people and the young people because the old people live alone so he needs help and the young people need travel and visit new places, so the app, the app connect the people. >> Are there any personal connections or reasons why you decided to make this app? >> (speaking in foreign language) >> It's a problem. >> Because it's a general problem in the world. >> What made you decide to join Technovation? >> I showed the teacher the Technovation challenge and they are very excited they were very excited to participate because it's a very, very best thing for us because seeing how there are a lot of people that is alone in their house, and it's opportunity to solve a real problem. >> So how does the app work? How do you use it? >> (speaking in foreign language) >> The link is different for the interested parties. We did survey and that is necessary service of the local consul to guarantee and they will play our own for both parties. >> That's amazing. It's so inspiring to see you all work on this. Is this your first time to America? >> Yes. >> How are you liking it so far? >> Yes. >> Really like it? >> Yes. >> Well I want to thank you so much for being on the Cube, this app seems amazing and we hope you come on some other time. I'm Sonia Tegare, here with the Cube at Technovations World Pitch Summit 2018. Stay tuned for more.