Translation Results Requested Through Conyac Made Public

End users do not even need to be aware of the existence of the forging chain which takes fees in Ardor only. A child chain creator can sponsor their chain, by covering fees for the users, even for a token that otherwise does not have a market value. Since all child chains are run by the same code, they all can support the same features (transaction types), and at the production launch of Ardor those will be all the features of the current Nxt platform (with a few new features and improvements added).

Child chains can enforce further rules on transactions denominated in their token, such as permissioning, limiting which accounts are authorized to issue specific transaction types, in order to e.g. comply with KYC rules for a child chain pegged to a fiat currency, or assets marketed to a jurisdiction imposing additional restrictions on who can trade them. Even though they have their own tokens, all child chains gain security from the fact that all nodes validate all transactions on all chains. As there is no forging on child chains themselves, it doesn't matter if a child chain has only a few active users and not many transactions per day. It will be fully secured by the vast network of nodes running the global Nxt platform. A small business that needs a blockchain no longer needs to run their own servers and forging nodes. The forging chain guarantees security for all child chains, and collects fees from them. In return, each of the child chains gets the ability to be pruned. Child chains no longer need to keep all their old data going back to genesis in order to be secure, because they do not forge.　Since all nodes run the same software, new features, bugfixes, and security patches, are automatically available to all child chains. This is a significant improvement over the current cloned private blockchain solution, which requires custom software for each chain, that can easily get out of date and out of sync with the main Nxt platform.