M21 is an Android utility app developed by Telin Hong Kong Limited. It falls under the category of Social & Communication and is available for free. This all-in-one app offers a range of features to meet various needs, from transferring credit to paying utility bills and receiving OTP with Indonesian numbers.

With M21, you can easily transfer credit to your loved ones in Indonesia, ensuring that they stay connected. Additionally, you can conveniently pay your PLN bills directly through the app, saving you time and effort. The app also allows you to receive OTP (One-Time Password) messages with Indonesian numbers, ensuring secure and seamless authentication for various services.

M21 guarantees safe and secure transactions, providing you with peace of mind. The app is designed to be user-friendly, making it easy for anyone to navigate and utilize its features. Install M21 now and enjoy the convenience it brings to your daily life in Indonesia.