Version 1.2.1 Released

Your keys.
Your crypto.
Your freedom.

The complete self-custodial wallet for Massa blockchain. Swap tokens, stake rolls, and take full control of your digital assets.

100%
Open Source
0/71
VirusTotal
Zero
Data Collection
MassaConnect App

What's New in v1.2.1

Enhanced visual design and improved user experience across the entire app

💎
New

NFT Gallery Redesign

Complete visual overhaul with hero cards and quick stats

🎨
Improved

Accounts Dashboard

New hero balance card with gradient design and quick actions

Enhanced

NFT Discovery

Faster scanning with parallel queries and smart batching

🔄
Update

Visual Consistency

Unified design language across all screens

Changelog

Track all updates, fixes, and new features

v1.2.1

December 2024 Latest

?? UI Improvements

  • Unified visual styles across Staking, Portfolio, Charts and About sections
  • Consistent icon styling (black/white containers matching theme)
  • Improved About dialog with proper icon design
  • Fixes to bidirectional NFT search synchronization for faster finding

?? Technical

  • versionCode: 6
  • versionName: 1.2.1

v1.2.0

December 2024

?? Visual Updates

  • Complete visual redesign with consistent black icon containers
  • Redesigned LockScreen with elegant animations and responsive layout
  • Redesigned Massa Statistics with hero-style cards
  • Redesigned Portfolio screen with modern card layout
  • Updated navigation bar icons (black/white based on theme)
  • Improved Settings, Receive, Staking, Swap screens styling
  • New high-quality splash icon and launcher icons

?? Compatibility

  • Support for all device architectures (ARM + x86 emulators)
  • Unified signing for seamless updates from any version
  • Target SDK 34 for Google Play 2024 compliance
  • Hardware features marked as optional for wider device support
  • Added Android 12+ backup rules

?? Bug Fixes

  • Fixed theme detection using luminance calculation
  • Improved card elevation consistency across light/dark themes
  • Fixed swap WMAS - MAS

v1.1.0

November 2024

? New Features

  • ?? Staking - Buy and sell rolls to participate in Massa network consensus
  • ?? Token Swap - Multi-path routing via DUSA DEX for optimal rates
  • ?? Portfolio - View all token balances with real-time USD values
  • ?? DApp Browser - Integrated browser with Massa provider injection
  • ?? WalletConnect - Connect to external dApps
  • ?? Multi-Account - Create and manage multiple accounts

?? Improvements

  • Dashboard shows total portfolio value (all tokens)
  • Fixed MAS/DAI.e routing through USDC.e
  • Improved swap quote calculations
  • Enhanced UI with dark mode fixes

?? Bug Fixes

  • Fixed staking balance display
  • Fixed roll count calculation
  • Fixed deferred credits parsing
  • Fixed LockScreen logo in dark mode

v1.0.0

November 2024

?? Initial Release

  • ?? Self-custodial wallet - Your keys, your crypto
  • ?? AES-256 encryption for secure key storage
  • ?? Biometric authentication (fingerprint/face)
  • ?? No data collection - Complete privacy
  • ?? Send/Receive MAS tokens
  • ?? Real-time price tracking
  • ?? QR code support for easy transfers
  • ?? MRC-20 token support
  • ??? NFT gallery for MRC-721 tokens

Everything You Need

A complete wallet for the Massa ecosystem with advanced features

🔐

Self-Custodial Security

Your private keys never leave your device. Full control over your assets with encrypted local storage.

💱

Token Swaps

Swap tokens without leaving the app. We use Dusa protocol under the hood - all-in-one experience, no external websites needed.

🥩

Roll Staking

Stake your MAS to earn rewards. Buy and sell rolls directly within the app with real-time APY tracking.

🖼️

NFT Gallery

View, send, and manage your NFT collections. Automatic discovery with smart contract scanning.

👛

Multi-Account

Manage multiple wallets from a single app. Import existing accounts or create new ones securely.

📊

Price Tracking

Real-time price data with historical charts. Track your portfolio value in multiple currencies.

Technology & Security

Built with industry-standard cryptography and secure key derivation

🔑

Key Derivation

MassaConnect uses hierarchical deterministic (HD) wallets following BIP-32/BIP-39/BIP-44 standards for key generation and management.

  • 24-word mnemonic phrase (BIP-39)
  • HD derivation path: m/44'/632'/0'/0'
  • Coin type 632 for Massa blockchain
  • Hardened derivation for enhanced security
📐

Elliptic Curve

Massa blockchain uses the secp256k1 elliptic curve, the same curve used by Bitcoin and Ethereum, ensuring battle-tested cryptography.

  • secp256k1 curve (256-bit)
  • ECDSA signatures
  • Keccak-256 for address derivation
  • Base58Check address encoding
🔒

Local Security

All sensitive data is encrypted and stored locally on your device using Android's security framework.

  • Android Keystore for key storage
  • AES-256 encryption at rest
  • Biometric authentication support
  • No cloud sync or remote storage
🌐

Network & RPC

Direct communication with Massa blockchain nodes via JSON-RPC for all operations.

  • Official Massa mainnet/buildnet nodes
  • Configurable custom RPC endpoints
  • Automatic retry with failover
  • No third-party API dependencies

Compatible With

  • Massa Station wallet (import/export)
  • Bearby browser extension
  • Any wallet using BIP-39 mnemonics
  • Massa blockchain mainnet & buildnet
  • MRC-20 tokens (fungible)
  • MRC-721 tokens (NFTs)

Not Compatible With

  • Ethereum/EVM wallets (different address format)
  • Ledger hardware wallets (no Massa app yet)
  • WalletConnect protocol (not supported on Massa)
  • Non-standard derivation paths

Frequently Asked Questions

Find answers to common questions about MassaConnect

What is MassaConnect?
MassaConnect is a self-custodial mobile wallet for the Massa blockchain. It allows you to securely store, send, receive, and swap MAS tokens and other assets on the Massa network. Your private keys are stored locally on your device and never shared with anyone.
Is MassaConnect safe to use?
Yes, MassaConnect is designed with security as a top priority. It's 100% open source (you can verify the code), uses industry-standard cryptography (secp256k1, AES-256), and stores all keys locally using Android Keystore. The app has been verified clean by VirusTotal (0/71 detections) and collects zero user data.
Can I import my Massa Station wallet?
Yes! MassaConnect is fully compatible with Massa Station and Bearby wallets. You can import your existing wallet using your 24-word recovery phrase. The derivation path m/44'/632'/0'/0' is the same across all Massa wallets.
What tokens are supported?
MassaConnect supports MAS (native token), all MRC-20 fungible tokens, and MRC-721 NFTs on the Massa blockchain. You can add custom tokens by entering the contract address, and the app will automatically fetch token details.
How does staking work?
You can stake MAS by purchasing "rolls". Each roll costs 100 MAS. When you own rolls, you participate in block production and earn rewards. MassaConnect shows real-time APY estimates and allows you to buy/sell rolls directly from the app.
Is my recovery phrase stored securely?
Your recovery phrase is encrypted using AES-256 and stored in Android's secure enclave (Keystore). It never leaves your device and is never transmitted over the network. Make sure to write down your phrase and store it safely offline.
Why can't I see my NFTs?
MassaConnect scans known NFT collections automatically. If your NFT is from a newer or unknown collection, you can manually add it using the "Add Collection" feature. Enter the smart contract address and the app will discover your NFTs.
What's the derivation path used?
MassaConnect uses the standard Massa derivation path: m/44'/632'/0'/0' where 632 is the registered coin type for Massa. This ensures compatibility with other Massa wallets like Massa Station and Bearby.
What if MassaConnect stops working or gets removed?
Your funds are always safe! MassaConnect is just a window to the blockchain - your crypto lives on Massa, not in the app. If MassaConnect ever stops working, simply import your 24-word recovery phrase into Bearby (browser extension) or Massa Station (desktop wallet). We use the same derivation path m/44'/632'/0'/0', so your seed will generate the exact same address. This is the power of self-custody: you're never locked into one app.
Why does the dApps browser use Bearby instead of MassaConnect?
When you connect to dApps through MassaConnect's built-in browser, the connection uses the Bearby protocol. This is because most dApp frontends (like Dusa, NFT marketplaces, etc.) only have Bearby integration available as their wallet connection option - they haven't added MassaConnect as a native choice yet.

Don't worry - it's still your wallet! MassaConnect injects Bearby-compatible signatures so you can use any Massa dApp seamlessly. Your transactions are signed with your MassaConnect private keys, not Bearby's. As more dApps add native MassaConnect support, we'll update the integration.

App Screenshots

Explore the beautiful and intuitive interface

Download MassaConnect

Available for Android devices. iOS coming soon.

Ready to take control?

Download the latest version from GitHub releases. The APK is signed and verified clean by VirusTotal.

v1.2.1 Latest Version
~28 MB App Size
Android 8+ Required
MassaConnect Dashboard

Help Us Build the Future

MassaConnect is free, open source, and built with passion. Your support helps us continue development.

❤️

Donate MAS

Every contribution, big or small, helps us maintain and improve MassaConnect for the community.

AU12UuLrNpBiuPRfwtPphrX1W16SZQVdVsNLiXByvevtM7aiXJVtg

Massa Mainnet Address • Thank you for your support!

Meet the Developer

Developer

MassaConnect Team

Building tools for the Massa ecosystem

@massaconnect