The security deposit would be kept in an escrow account for the duration of the campaign. In order for the deposit to be returned the campaign must have honoured all their promises to investors and bounty hunters alike.
Did you mean that the money "The security deposit" is saved/escrowed by the forum?, I do not think so.
This quote by the manager.
The forum will never hold users money.
Right, I was just about to post that.
If you mean that the money "The security deposit" is saved by escrow service "any third-party." This approach has not succeeded in reducing scam.
In fact, there was a scam, even using escrow ----->
BITMIXCOIN.IO scam confirmed: 16+ Bitcoin stolen