Hi all,

i really need help if you can help me please.

I'm wondering if i use paper wallet how i can check my balance on it.
I mean i need to be sure the paper wallet is working (because we can do it offline) first to send coin...



I read but can't find, there is an app or internet site where we can put our number wallet and tell us how much money we have...


but could work with lot of coin, is it possible ?

Thank you