Hello guys, well, opening this thread just to warn all of you and highly recommend you to stop using freebitco.in faucet and wallet.
Today I had around 22 000 satoshi, I was using the faucet, the free btc roll option, because I didn't use any other option like bets or that stuff (it's just a waste of money).

Suddenly I saw my balance in 0 just after claiming again.

I've just sent a ticket requesting an explanation. I am waiting for it, I hope I can get an answer in the next days. However, it doesn't smell good.
So I warn all of you who are using this faucet, to stop using it!

Fortunately it was not a high amount, but if you have enough balance to withdraw, or more (I got a friend who has around 0.1 btc), withdraw now! and do not return to this web because your btc may just disappear with no reason.

I hope it was just a bug or glitch. But a whole balance that suddenly disappear is not a bug, it might be a pretty bad security issue.
So please take this advice and avoid losing your money.