This is a token backed with gold in different vaults around the world, the main characteristic of this asset is that it is auditable since the total amount in circulation corresponds to the stored assets
Cache is regulated in Singapore, it has a license to sell precious stones.
Compared to other cryptocurrencies highlighted in Gold, it has a verification system of available quantities, you can search by location, then parcel and looking for the code you will have access to a photo with the stored gold.
This is a good alternative different from the stable currencies since Cache is covered with physical Gold in different locations, it is duly registered in Singapore. However, it is convenient that you do your own research on this project before making any investment.
In general if you are looking to safeguard your capital with a stable service, I would recommend that you take your time with this project, it is a real use case of Etherium smart contracts. Now as a company more information is needed on your next steps.