About 99% of the state's business filings are now conducted online, said Secretary of State Mac Warner, whose office runs the portal.

The company behind West Virginia's much-scrutinized blockchain-encrypted ballots for overseas voters says other states have expressed interest.

The state's overseas voters started casting ballots using a mobile app that runs on the decentralized ledger last Friday.

Venture capitalist Bradley Tusk says it'll help "save democracy." But an expert on voting systems says it raises a slew of questions about ballot integrity.