SubWallet - Polkadot Wallet

Comprehensive Web3 wallet solution for Polkadot, Substrate & Ethereum ecosystems

Users200K

Rating4.6

Reviews159

Manifest versionV3

7-day growth0

7-day growth rate0%

Preview

SubWallet - Polkadot Wallet Media preview

7 assets

Trend

30-day user trend

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User Growth Over Time

Rating trend

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30-day rating change

Start

4.58

Latest

4.58

30-day rating change

0.00

2026年5月28日2026年6月3日

Growth overview

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Technical snapshot

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Version1.3.75

ManifestV3

Size17.29MiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

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SubWallet is the comprehensive non-custodial wallet solution for Polkadot, Substrate & Ethereum ecosystems.

Built on top of Polkadot {.js}, SubWallet focuses on improving UX & UI. We envision a crypto wallet as a Web3 multiverse gateway through which users can enjoy multi-chain services with utmost ease and absolute security.

Connecting and using blockchain-based applications in Polkadot, Substrate & Ethereum ecosystems is smoother than ever with SubWallet Browser Extension & SubWallet Mobile App (Android & iOS). Our web wallet is coming soon!

SubWallet Crypto Wallet Key Features

1. Manage multi-chain assets on 150+ networks in Polkadot, Substrate & Ethereum ecosystems with 380+ tokens supported

2. Manage multiple seed phrases for Polkadot & Ethereum accounts with only one master password

Reviews

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The Chrome Web Store shows 159 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★

4★

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AI product read

Non-custodial Web3 cryptocurrency wallet for managing multi-chain digital assets across Polkadot, Substrate, and Ethereum ecosystems

Provides a unified, user-friendly wallet interface for interacting with 150+ blockchain networks and 380+ tokens, enabling users to manage crypto assets, stake tokens, interact with DApps, and perform cross-chain transactions from a single browser extension

User installs extension → creates a master password → imports or creates wallet accounts (seed phrase, hardware wallet, or Polkadot Vault) → manages assets (send/receive/swap/buy) → stakes tokens for rewards → connects to DApps for Web3 interactions → all protected by local master password encryption

Target users: Polkadot/Substrate ecosystem users / Ethereum/EVM ecosystem users / Multi-chain crypto users / Web3 DApp users / Crypto stakers / NFT collectors

The extension source is heavily minified/webpack-bundled making direct code inspection difficult
Subscription and upgrade keyword matches are blockchain/Web3 technical terms, not paid feature indicators
Cannot fully verify whether any backend service calls require authentication beyond the local master password

Monetization

No paid features detected

The extension itself has no paid features, subscription tiers, or billing mechanisms. The heuristic hits for 'subscription' and 'upgrade' are false positives—'subscription' refers to blockchain event subscriptions (WebSocket/RPC subscriptions), and 'upgrade' refers to software or database upgrades. No payment platforms, Stripe/PayPal integrations, or premium feature gates were found. The 'Buy token' feature redirects to third-party fiat on-ramp services (Transak, Banxa, Coinbase) which are external services with their own pricing, not paid features of SubWallet itself.

Confidence: 92
Payment platform: --
Source: AI / High
Login required: Yes
Reason: The extension requires users to create a local master password during initial setup, and must enter it to unlock the wallet for use. This is the extension's own local authentication mechanism—not a remote service login—but it is mandatory to access the wallet's core functionality.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage、tabs

Publisher

SubWallet.App

SubWallet Official

Email: [email protected]
Phone: --
Address: --

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

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Permissions

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