Bitizen Wallet: Secure, Keyless Web3 Wallet with MPC Technology

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Bitizen Wallet is a next-generation Web3 wallet built on advanced cryptographic principles to deliver maximum security, ease of use, and full user control. Designed for both beginners and experienced crypto users, Bitizen eliminates the risks associated with traditional wallets—no private keys, no seed phrases, and no risk of irreversible loss due to human error.

Leveraging MPC (Multi-Party Computation) and 2-of-3 Threshold Signature Scheme (TSS), Bitizen ensures your assets remain secure while enabling seamless access through biometric authentication and social recovery. With support for multiple blockchains, NFTs, DApps, and decentralized exchanges, Bitizen is your all-in-one gateway to the decentralized web.

Whether you're receiving crypto, swapping tokens, or exploring Web3 games and marketplaces, Bitizen simplifies the experience without compromising on privacy or security.

👉 Discover how a keyless wallet can protect your digital assets with cutting-edge encryption.

Key Features of Bitizen Wallet

✅ No Private Keys, No Seed Phrases

Unlike traditional wallets that require you to safeguard a 12- or 24-word recovery phrase, Bitizen uses MPC technology to split cryptographic key shares across your device and secure servers. This means there’s no single point of failure—your funds can't be compromised by lost phrases or phishing attacks.

🔐 Enhanced Security with 3FA Backup

Bitizen introduces Safe 3FA (Three-Factor Authentication) backup, combining:

This triple-layer protection ensures you can recover your wallet anytime—even if you lose your phone.

📱 Intuitive User Experience

Setting up Bitizen takes less than a minute. The clean interface makes it ideal for newcomers, while advanced features like DApp browsing and token swapping cater to power users.

🌐 Multi-Chain & DApp Compatibility

Supporting major blockchains including Ethereum, BSC, Polygon, Avalanche, Optimism, Arbitrum, and more, Bitizen lets you manage all your assets in one place. It also integrates with hundreds of decentralized applications via its built-in Web3 Touch™ Browser.

🛡️ Full Privacy & Censorship Resistance

Your personal data is encrypted end-to-end. Not even the Bitizen team can access your information or transaction history. You retain full autonomy over your digital identity.

🧩 Built-in Web3 Tools

How to Set Up Your Bitizen Wallet

Getting started is simple:

  1. Download Bitizen Wallet from the App Store or Google Play.
  2. Tap Create and agree to the User Agreement and Privacy Policy.
  3. Complete anti-bot verification.

  4. Back up your wallet immediately:

    • Enter your email and confirm via code.
    • Allow camera access for a secure face scan (data is encrypted; no images stored).
  5. Enable device lock and choose a cloud provider (Google Drive, iCloud, Dropbox) to store your encrypted backup key.
  6. Once complete, your wallet is ready—add networks and start managing assets.

👉 See how easy it is to create a secure crypto wallet in under 60 seconds.

Supported Blockchains & NFTs

Bitizen supports a wide range of public chains:

You can manually add any EVM chain using network name, token symbol, or Chain ID.

NFT Support

Bitizen currently supports ERC-721 and ERC-1155 NFTs on Ethereum and compatible chains like Polygon and BSC. Support for Solana and Flow NFTs is planned for future updates.

To view your collection:
Select the appropriate chain → Open wallet → Tap NFTs tab → View your gallery.

Understanding MPC & 2-of-3 TSS Security

What Is MPC?

Multi-Party Computation (MPC) is a cryptographic protocol where multiple parties collaboratively compute a function without revealing their individual inputs. In Bitizen’s case, this means your signing key is never whole—it exists as encrypted shares across devices.

Bitizen implements three core MPC protocols:

What Is 2-of-3 TSS?

Bitizen uses a Threshold Signature Scheme (2-of-3 TSS): any transaction requires approval from two out of three key shares:

  1. Your mobile device
  2. Bitizen server
  3. Secondary device (e.g., tablet, second phone)

You can sign transactions using your phone + server, or offline via two personal devices—ensuring uninterrupted access even if the server goes down.

FAQs: Your Top Questions Answered

Q: Do I need crypto to create a Bitizen Wallet?
A: No. You can create a wallet for free without any initial deposit. Add funds anytime via transfers or third-party fiat on-ramps.

Q: Where are my key shares stored?
A: One share is on your phone, one on Bitizen’s server (encrypted), and an optional third on a secondary device. A backup decryption key is stored only in your chosen cloud storage.

Q: Does Bitizen hold my funds?
A: No. Bitizen never has access to your assets. It only facilitates secure signing through MPC protocols.

Q: Is facial recognition safe? Is it KYC?
A: No KYC involved. The face scan encrypts biometric data locally—no photos or videos are saved. It's used solely for authentication and recovery.

Q: Can I recover my wallet if I lose my phone?
A: Yes. Reinstall Bitizen, restore using email + face scan + cloud backup file. Full recovery takes minutes.

Q: How do I connect to DApps?
A: Use the Web3 Touch™ Browser, select “Discover,” find a DApp, and click Connect. Choose Bitizen or WalletConnect, approve the connection, and start interacting securely.

Managing Assets & Interacting with Web3

Receiving Funds

  1. Choose a network (e.g., Ethereum).
  2. Tap Receive to display your QR code or address.
  3. Share it securely with the sender.

Always confirm the correct blockchain is selected to avoid lost funds.

Sending Crypto

  1. Select network and token.
  2. Tap Send, enter recipient address and amount.
  3. Review gas fee and details.
  4. Confirm with biometrics—Bitizen performs keyless signing via MPC.

Swapping Tokens

Use integrated DEXs like KyberSwap:

A native DEX aggregator is coming soon for better pricing and deeper liquidity.

👉 Learn how decentralized exchanges empower users with full financial control.

Final Thoughts

Bitizen Wallet redefines what a crypto wallet should be: secure by design, intuitive by nature, and powerful by capability. By removing private keys and embracing MPC-based security, it lowers the barrier to entry while raising the standard for protection.

With built-in tools for NFTs, DeFi, gaming, and cross-chain interactions, Bitizen isn’t just a wallet—it’s your personal portal to the evolving Web3 ecosystem.

Whether you're new to crypto or a seasoned builder, Bitizen offers peace of mind and seamless functionality in one sleek app.

Start exploring Web3 today—with no keys to lose and no seed phrases to memorize.

Core Keywords: MPC wallet, keyless crypto wallet, Web3 wallet, 2-of-3 TSS, NFT wallet, multi-chain wallet, secure crypto storage, biometric authentication