Hey this is kushagra singh and I am going to share my experience of avast antivirus with you.
This is my first antivirus app which I use in my redmi 3s prime but I think this is totally waste app which only consume your battery and space.
The cache cleaner is totally waste it shows it clean 500 mb but originally only 100 mb cache is clear.
Other bad thing is it take more battery than any other antivirus app. It always run in background and some time it will automatically open when I use any app.
After the installation of this app some time my mobile automatically restarted.
So I strongly recommend you to don’t use this app there is many other app which take less battery and less space and work more than this app.