DIO is the ERC20 cryptocurrency token used in DECIMATED, that will also be tradeable on exchanges in 2019. The tokens are non-transferable until they are listed on exchanges, so they will be locked onto your wallet until that date.
In order for your tokens to display in your wallet, you need to add the token details to it:
Contract address: 0xef3288934a34adcb5d31a9da66aa44d56a2d4309
A full list of compatible wallets can be found here.