Become apart of the PreApps community and make your idea into reality. Our aim is to foster communication between users and developers to create a cycle of higher quality more successful apps. Create an account and post your ideas today. Earn rewards, connect with experts developers, and explore amazing apps coming soon.
How long it takes to switch numbers with somebody and if you get the number wrong then you cant contact the person so by swiping the phones together it could do it automatically on both phones (maybe with a profile including name and social network account names). This could be solved simply and save people a lot of time