SMS Receiver is a free Android app developed by Danila Leskov that offers virtual numbers from over 160 countries. With this app, users can get temporary numbers and sign up for online services without using their physical SIM card. The app allows users to create multiple accounts on popular social media platforms, even if their device does not support DualSIM.

One of the main advantages of SMS Receiver is that the virtual numbers are free and available to anyone. However, since they are public, there is a possibility that someone else may use the number before you. Overall, SMS Receiver is a useful app for those who want to keep their personal number private or for those who need a temporary number for signing up on online services.