Haii Guys

I've watched several youtube vids talking about cinemabox app which you get for free by using the links on www.playboxhd.net

The app offers free movies, tv shows and anime etc.

There's an apple ID and password on the website which you use to download the app for free. They update the email and the password regularly so you'll have to check the site to ensure you have the updated account details.

Now what I am wondering is the risks of using that acount on your appstore.
Is it safe? Will they somehow hack into your phone?
I have been itching to use it since 2 whole days since ive learned about its existence XD

So please help or I'll let my phone get hacked by heing careless hahahaha

Many peeps have downloaded it.
Have you used it before? If so is it safe? Since our phones have personal shit saved into it gotta be cautious.

~Abziiee