Browser Plugin

Browser Extension

ATSHI in Every Tab. A powerful Chrome & Firefox extension that brings wallet functionality, content verification, and dApp interaction directly into your browsing experience — no context switching required.

What Is It

Your Blockchain Companion in the Browser

The ATSHI Browser Extension injects a secure provider API into every page, enabling seamless interaction with dApps and on-chain content — plus a unique content verification feature no other wallet offers.

  • Chrome & Firefox — available on both major browser platforms with identical feature parity
  • Auto dApp detection — automatically detects ATSHI-compatible dApps and injects the provider API; no manual connection needed
  • Transaction signing — keychain-level security for every transaction; review details in a clear popup before approving
  • Content verification — verify the integrity of on-chain hosted websites with a visual badge; know that the page you see is the page that was deployed
  • Multi-account management — switch between derived keys per service with one click; keep personal, business, and DeFi identities separate
  • Token & NFT portfolio — real-time balances, transaction history, and NFT gallery right in the extension popup
  • Network switching — toggle between mainnet, testnet, and private enterprise networks in one click
  • EVM Gateway compatible — works alongside MetaMask or as a standalone ATSHI wallet; your choice
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Chrome & Firefox

Provider API Injected into every page for dApp access
Verification Content integrity badge on hosted sites
Signing Keychain-secured transaction approval
Networks Switch mainnet / testnet / private instantly
Chrome Web Store Firefox Add-ons
Why It Matters

The Smartest Way to Browse Web3

More than a wallet — it is your trust layer for the decentralized web.

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Seamless dApp Interaction

No copy-pasting addresses, no switching tabs, no manual connections. The extension detects dApps automatically and injects the provider — you just click "Approve" and go.

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Content Integrity Verification

Visit any on-chain hosted website and instantly see a verification badge confirming the content matches what was deployed. No other browser wallet offers this — it is an ATSHI exclusive.

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No New Wallet Needed

Already using MetaMask? The ATSHI extension works alongside it — or replace it entirely. Import your existing seed phrase and manage both EVM and native ATSHI accounts from one place.

Comparison

ATSHI Extension vs. Other Browser Wallets

Every browser wallet signs transactions. Only ATSHI verifies the content you are interacting with.

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ATSHI Browser Extension

  • Content verification for on-chain sites
  • Auto dApp detection & provider injection
  • Multi-account with hierarchical keychain
  • Token & NFT portfolio in popup
  • One-click mainnet/testnet/private switch
  • EVM Gateway compatible — works with MetaMask dApps
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MetaMask

  • No content verification capability
  • Manual dApp connection required
  • Single-curve key management (secp256k1)
  • Basic token list — limited NFT support
  • Network switching via manual RPC config
  • EVM-only — no native ATSHI features
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Phantom / Rabby

  • No content verification for hosted sites
  • Chain-specific — Phantom for Solana, Rabby for EVM
  • Standard key management
  • Good portfolio views
  • Network switching available
  • No unified cross-chain identity model

Install the ATSHI Browser Extension

Available for Chrome and Firefox. Set up in seconds — verify content, sign transactions, and manage your portfolio without leaving the browser.

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