Astronaut is a free proxy client application developed by IOPixel for Android users. It helps users access blocked apps and sites with Wi-Fi and cellular data networks. With Astronaut, there is no need to configure anything, just click on one button and you can access the Internet securely and anonymously.

One of the best things about Astronaut is that it is completely free and has no traffic or bandwidth limit. Additionally, it is incredibly easy to use, with users only needing to press a button to connect to a better net. Finally, Astronaut does not keep any logs, allowing users to surf the web anonymously and privately.

Overall, Astronaut is a great tool for anyone who needs to access blocked apps and sites. Its ease of use, lack of limitations, and anonymity make it a highly recommended application for Android users.