Hi, Thanks for this tutorial.

When apps are developed with Blockchain, it can increase data privacy, thus making the apps more secure. Its encryption technique is considered impassable since all the data is encoded and saved with a cryptographic hash. And because of its decentralized architecture, the risk of third-party apps causing chaos is less.

Also, with blockchain app development, there is a timestamp attached to every transaction. It makes data manipulation and redefining operations almost impossible. It is a great boon for mobile application developers and end-users.