# Introduction

## About SubWallet

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

{% embed url="<https://www.youtube.com/watch?v=xY9NyrqMY6E>" %}

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.&#x20;

Connecting and using blockchain-based applications in Polkadot, Ethereum, TON, Cardano & Bitcoin ecosystems is smoother than ever with SubWallet Browser Extension & SubWallet Mobile App (Android & iOS).&#x20;

## SubWallet Crypto Wallet Key Features

1. Manage multi-chain assets on 200+ networks in Polkadot, Ethereum, TON, Cardano & Bitcoin ecosystems with 450+ tokens supported
2. Manage multiple seed phrases for Polkadot, Ethereum, TON, Cardano & Bitcoin accounts with only one master password
3. Manage assets & perform transactions across Polkadot, Ethereum, TON, Cardano & Bitcoin ecosystems with one single **unified account**
4. Send & receive assets cross-chain in Polkadot, Kusama & Ethereum ecosystems
5. Swap tokens (both single-chain & cross-chain) in 1 click across Polkadot & Ethereum ecosystems with optimal routes and minimal fees
6. Display & manage NFT
7. Stake to earn in-app easily via direct nomination, nomination pools, collator staking, liquid staking & subnet staking (Polkadot, Kusama, Aleph Zero, Vara Network, Mythos, Bifrost, Moonbeam, Bittensor, etc.)
8. Take part in OpenGov voting and make your voice heard in just a few clicks
9. Explore Web3 apps without friction
10. Sync desktop & mobile wallets within seconds
11. Boost security with hardware crypto wallets Ledger & Keystone, as well as Polkadot Vault (previously Parity QR-Signer)
12. Buy & sell crypto from fiat using your credit & debit card \
    And a lot more!

## Utmost Security & User Privacy

1. Non-custodial
2. No user-tracking
3. Fully open-source
4. Security audit by Verichains
5. Cold wallet integration

## Token Standard Support

ERC-20, ERC-721, PSP-34, PSP-22, ERC-1155, VFT

### &#x20;Assets Supported On All Networks & Parachains

* Polkadot (DOT)
* Kusama (KSM)
* Ethereum (ETH)
* TON Network (TON)
* Cardano (ADA)
* Bitcoin (BTC)
* BNB Chain (BNB)
* Mythos (MYTH)
* Bittensor (TAO)
* Moonbeam (GLMR)
* Moonriver (MOVR)
* Aleph Zero (AZERO)
* Astar (ASTR)
* Shiden (SDN)
* Bifrost (BNC)
* Ternoa (CAPS)
* Polygon (POL)
* Story Protocol (IP)
* Arbitrum One (ARB)
* OriginTrail (TRAC)
* Optimism (OP)
* Phala (PHA)
* Hydration (HDX)
* Ajuna Network (AJUN)
* Stable Mainnet (STABLE)
* XX Network (xx) … and more.

## User Support

You can find “How to” materials and tutorials on our Wiki: <https://docs.subwallet.app/> \
and our YouTube Channel <https://www.youtube.com/@subwalletapp> \
Any further queries, please contact us via the community channel below.

## Community & Updates

1. Download the latest version from our official website: <https://www.subwallet.app/>
2. Visit our Github: <https://github.com/Koniverse/Subwallet-Extension>
3. Follow us on Twitter: [https://twitter.com/subwalletapp](https://github.com/Koniverse/Subwallet-Extension)
4. Join us on Telegram: <https://t.me/subwallet>
5. Join us in Discord: <https://discord.com/invite/EkFNgaBwpy>
6. Keep up with **SubWallet**'s updates, hit [change-log](https://docs.subwallet.app/main/maintain/change-log "mention").

As SubWallet is a community-driven product, our team is always more than happy to receive feedback and support our users.

**Stay in touch!**