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

SubWallet - Polkadot Wallet
SubWallet - Polkadot Wallet is a Firefox add-on that offers a comprehensive non-custodial wallet solution for managing multi-chain assets on various networks and parachains, including Polkadot, Kusama, Ethereum, and more.
Add-on stats
Manifest V2
Weekly download count: 44
Firefox on Android: No
Permissions:
- notifications
- storage
- tabs
Size: 11.88M
Email: ag*****@subwallet.app
URLs: Website ,Privacy policy
Full description: See detailed description
Ranking
Other platforms
Not available on Edge
User reviews
Pros
- Great user experience (UX) and user interface (UI)
- Impressive customer support
- Considered the best wallet for Firefox among users
Cons
- Transaction failures reported by some users
- Need for improvements to match other wallets like OKX
Most mentioned
- Need for improvements to increase functionality
- Strong support and usability
User reviews
by 敬念法轮大法好远离疫情, 2025-02-17
by Cyber suggestion, 2025-01-26
This is the best wallet for firefox but they need to improve. If they improve it like OKX wallet this wallet can be the best. Okx best but doesn't support firefox browser which is the only downside i can find.
by CLumsyKnight, 2024-12-29
Add-on safety
Risk impact
SubWallet - Polkadot Wallet requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood
We don't have sufficient data to confidently determine the risk likelihood of SubWallet - Polkadot Wallet. Use it at your own risk.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
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