Hello! I would like to do some client & server communication but I'm not sure where to start. I would like to start by having my client application being able to register and login. What is the preferred database to use? I have been doing a little research about mySQL, realm, parse, firebase, cloudkit but I'm not sure which one will fulfill my need since I"m new to this. If anyone has any tutorial about what database is great for a beginner or best for my need please let me know. Also, which database will allow my user to upload data to other client for example, with the uber apps where the user can tell the uber driver location to pick them up. I would like for my apps to do the same but for starter i just want my client to sent just a message
database for Swift
CloudKit is designed for use with iOS apps. The data sharing between app users (your Uber example) is straightforward with CloudKit.