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2026-09-26 · 6 min read

Blocksfinity Authenticator: an on-device signer, not a bank

Blocksfinity Authenticator is an Antelope authenticator and signer. It is not a full wallet: no balances, staking, or governance screens. Those live on Blocksfinity. The web vault shell is https://auth.blocksfinity.com. The install hub is https://www.blocksfinity.com/download.

iOS: App Store listing Blocksfinity Authenticator by RORO Technology LLC (id 6802042590). Android: package com.blocksfinity.authenticator on Google Play. Desktop builds (macOS, Windows, Linux) ship from the authenticator-releases GitHub repo.

The master password stays on the device. There is no remote reset. If you lose it, EOS Support cannot recover the vault. That is the point of a non-custodial signer.

Apps open a sign request at the authenticator URL. Blocksfinity’s wallet plugin does this for the explorer. EOS Support voting uses WharfKit (Anchor, TokenPocket, MetaMask, and the same authenticator pattern when configured).

If you currently use Anchor, you can keep it. Authenticator is the signer we maintain with Blocksfinity. Read the compare page on Blocksfinity if you want the side-by-side.