Certainly from a financial perspective, and in regard to some of the prior questions around any money-laundering detection and fraud prevention, we need to collect more data around transaction details, usage of the platform and device information, to comply with local law enforcement and regulators that require us to maintain knowledge of customers.
From a know-your-customer, KYC, perspective, the transaction history and the usage of certain customer computers and devices are bits of information we use to detect fraud. Those are, again, not used for marketing purposes. We wouldn't market you because you have connected a certain device type to us, if, for example, we use that for fraud prevention. Again, to my knowledge, that's not information we would have in our marketing team's purview, to expand on or share outside of that function.