It's blocked in countries where social behavior is regulated. These countries may also block other similar apps and porn websites.
I love astrill service both fast and strong
I am still pretty new to this but have been very happy so far.
Astrill is mint! Does exactly as it says on the tin! Keep up the good work :)
Outstanding service, By far the best experience I've ever had.
so far, I am very satisfied with the reliability and functions of Astril...
Great product. Use is on my phone and Ubuntu Linux