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Web3 Graveyard
DiscontinuedCrypto walletEthereum2019–2021

Authereum

A username and password replaced the usual seed-phrase login

A smart-contract wallet that let users access Ethereum applications without a browser extension.

Capital raised (announced)

Funding

RoundDateAnnouncedInvestors
SeedUnknown

Announced is what was said at the time. Cash actually received is rarely disclosed and is not assumed to match.

People

NameRolePeriodNowLast checked
Chris Whinfrey—Founder and builder, Hop ProtocolOct 2026

How it ended

Pivoted away

Blockspot dates the wallet’s wind-down announcement to March 2021 and says the team redirected its work to Hop Protocol as Ethereum account-creation costs rose.

Still alive

Open spot

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Sources

5 sources behind this page.

  1. 1Interview with Hop founder Chris Whinfrey · Alpha Please · Nov 2022
  2. 2Authereum wallet: Seamless access to Ethereum transactions · Blockspot · user-editable
  3. 3Authereum funding and investors · CB Insights · user-editable
  4. 4Authereum: Products, Competitors, Financials, Employees · CB Insights · user-editable
  5. 5Chris Whinfrey / X: professional biography · Chris Whinfrey / X

Every figure above is clickable and opens the sources behind it. Copies were stored when each source was read, so a citation still resolves after the page it came from is gone.

Authereum · Web3 Graveyard