my 楽天モバイル is an Android application developed by Rakuten Mobile INC. It is a free Social & Communication app that allows users to manage their mobile data usage, contracts, and payments with ease. The app has a new feature called "AI Easy Identity Verification (eKYC)" that verifies the user's identity by comparing their driver's license with their face photo taken with their smartphone using AI. This system allows users to open their eSIM in the shortest possible time.

The app has many other features, including the ability to buy additional data with one click, real-time monitoring of data usage for each contracted line, and the ability to manage data usage with a data high-speed mode. Additionally, users can check their monthly payment fees, point usage amounts, and confirm their contracted phone number and plan. They can also add or change optional services, purchase products, and make inquiries tailored to their needs. The app also has a carrier payment feature, which allows users to set a maximum usage amount and check their usage history and application purchase price on Google Play.

Overall, my 楽天モバイル is a comprehensive and user-friendly application that provides various features to manage mobile data usage, contracts, payments, and more.