Never take an advice about which coin to invest into, especially on this forum. It's your money, you do your own research, and bear the consequences later (whether they are good or bad). Debitcoin is not worth it — the coin is anything but innovative. XBY might seem like a good option, but again never trust anyone's opinion with your money, unless he/she is an experienced financial advisor.
Thanks for your intelligent reply. What makes XBY more investable than Dbtc? I dont understand