Best firewall , antivirus , backup , security app for android !

You know android can do every thing we need,most of
them are searching to find what else android can do,in
this post I tell you the best
firewall,backup,security,antivirus for android.
The only answer for all these is
Nq mobile security you can easily find it on play store.

The main reasons I recomment this app are given below:

1st -Its firewall is better and easier than any other
firewall I tested.
One of the greatest thing is its firewall can block the
app itself from accesing internet or wifi.

2nd -It has a backup and restore program,its backup
program is powerful that is we can restore the backuped
app with all the settings we done to that app when
backup was taken.
Also it can backup rom apps(apps already installed in
phone) and also we can delete them too.

3rd– It is a powerful security app,it can protect our
personal datas with password.

4th– It has an antivirus program that detects virus every
time we install an app,or we can completely scan our
phone.(it detects 2 or 3 viruses in my phone and
deleted it).
It also has other features like anti theft,updating virus
database frequently,and some other features which are
available to pro members(it has evething I need so I
dont want to waste money to become pro).

5th-It has a program called Mobile Speed Booster to find and remove unnecessary
processes so your phone works as its optimal level.

6th-It protect ourself against unwanted calls & texts.

7th-Also one more advantage is that this app is only 4-5mb.