A digital token can change how an asset moves. Use five questions to separate the underlying investment, the legal claim and the technology around it.
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A closer look at digital finance 
What ERC-20 approvals and signed permits allow, how Permit2 adds another permission layer, and how to review spending access after using an app.
The Eurosystem’s new service connects tokenized markets with central bank money. Follow both sides of the trade to understand what changes—and which investment questions remain.
An ESCB proposal challenges bank-deposit minimums under MiCA. The central question is how reserves meet redemptions without spreading stress through the financial system.