SubWallet - Multi-chain crypto wallet

SubWallet serves as an all-encompassing non-custodial wallet solution tailored for the Polkadot, Substrate, and Ethereum ecosystems.

Utilizing Polkadot {.js} as its foundation, SubWallet is dedicated to enhancing user experience (UX) and user interface (UI). We envision this crypto wallet as a gateway to the Web3 multiverse, enabling users to access multi-chain services effortlessly and securely.

Connecting to blockchain applications has never been easier with the SubWallet Browser Extension and SubWallet Mobile App available on both Android and iOS. A web wallet version will be introduced soon!

Key Features of the SubWallet Crypto Wallet

1.Manage multi-chain assets across over 150 networks with support for more than 380 tokens.

2.Handle multiple seed phrases using just one master password.

3.Send and receive assets across different chains.

4.View and manage NFTs.

5.Stake assets effortlessly within the app by nominating directly or participating in nomination pools.

6.Explore various Web3 applications seamlessly.

7.Quickly sync between desktop and mobile wallets.

8.Enhance security with hardware wallets like Ledger and Keystone, along with Parity QR-signer.

9.Acquire crypto from fiat using credit and debit cards.

And much more!

Maximum Security and User Privacy

1.Non-custodial.

2.No tracking of users.

3.Completely open-source.

4.Conducted security audits by Verichains.

5.Integration with cold wallets.

Supported Token Standards

ERC-20, ERC-721, PSP-34, PSP-22.

Assets Supported Across All Networks and Parachains

- Polkadot (DOT)

- Kusama (KSM)

- Ethereum (ETH)

- Binance Smart Chain (BNB)

- Moonbeam (GLMR)

- Moonriver (MOVR)

- Pioneer Network (NEER)

- Aleph Zero (AZERO)

- Astar (ASTR)

- Shiden (SDN)

- Bifrost (BNC)

- Polygon (MATIC)

- Arbitrum (ARB)

- Optimism (OP)

- TomoChain (TOMO)

- Composable Finance (LAYR)

- Phala (PHA)

- HydraDX (HDX)

- Picasso (PICA)

- Litentry (LIT)

- Ajuna Network (BAJU)

- XX Network (xx)

…

and many others.

Community & Updates

As a community-driven product, the SubWallet team values user feedback and remains eager to assist our users.

Stay connected!

A Seamless and Secure Gateway to the Multi-Chain Universe

As an active participant in the Polkadot and Ethereum ecosystems, I have found SubWallet to be an exceptionally polished and comprehensive solution that truly bridges the gap between complex blockchain interactions and user-friendly design. What immediately stands out is the thoughtful integration of multi-chain management—being able to oversee assets across 150+ networks through a single interface has transformed how I engage with decentralized applications. The staking functionality is remarkably intuitive, allowing me to nominate validators and participate in nomination pools without the technical friction I've experienced with other wallets. 

I particularly appreciate the seamless synchronization between mobile and extension versions, which maintains my workflow continuity whether I'm at my desk or on the move. The commitment to security is evident throughout, from the open-source transparency to the hardware wallet integrations that give me peace of mind for larger holdings. The NFT management interface is clean and functional, while the fiat on-ramp feature makes onboarding new users surprisingly straightforward. SubWallet hasn't just simplified my crypto management—it has genuinely enhanced my entire Web3 experience by making multi-chain interactions feel cohesive and accessible.

Frequently Asked Questions (FAQ):

Is SubWallet completely free to use?

Yes, the wallet itself is free with standard network fees applying only to blockchain transactions.

How does the master password system work?

A single master password encrypts all your seed phrases, allowing secure management of multiple accounts without remembering numerous passwords.

Can I use SubWallet with my Ledger device?

Absolutely. The wallet fully supports Ledger and other hardware wallets for enhanced security.

Are there any geographical restrictions for fiat purchases?

Availability may vary by region, but most supported countries allow crypto purchases via credit/debit cards through integrated providers.

How frequently are new networks added?

The team regularly adds support for new networks and parachains through updates, typically aligning with major ecosystem expansions.