A free program for Android, by Khan_Developers.

This is the best app for those who want to access the Internet from Bangladesh, and it works for all the platforms that you can use. It has a free VPN server that can be used to browse the Internet safely and anonymously. The VPN service is free and fast, and you will be able to watch videos and streams with no buffering issues. It can also be used to protect your device from hackers and protect your privacy.

With this, you can have access to blocked websites and geo-restricted content. It does not require any kind of registration or setting. In just a few taps, you will already be able to use this.