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Bearby

Your Portal to the Decentralized World

Multi-currency decentralized wallet with post-quantum encrypted storage, functioning as a browser extension compatible with EVM-compatible networks.

Open-Source Github
Network nodes

Why Can't Bearby Be Seized, Frozen, or Shut Down?

Bearby is non-custodial: your private keys are generated and stored exclusively on your device. No company, server, or authority can freeze your funds. The wallet connects to dozens of independent blockchain nodes simultaneously — eliminating the single points of failure that centralized wallets rely on.

Failproof System

Stay 100% operational regardless of how many nodes are offline.

100% Secure

Uncompromising network resilience with zero sacrifice to security.

On-Device Key Storage

Bearby stores your keys directly on your device, ensuring full control and security without external dependencies.

Zero Data Collection

Bearby collects no user data whatsoever, prioritizing your privacy and autonomy at every step.

Unmatched Encryption Standards

Leverage top-tier encryption with NTRU Prime, AES-256, Kuznechik, and Argon2 for unmatched security of your assets.

Local Transaction Signing

All transactions are signed directly on your hardware, eliminating risks from remote processing.

In app dApps and browsers

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In app dApps browser

Native Bitcoin Support

Native Bitcoin support to store and trade your bitcoin securely, with post-quantum encrypted key storage.

Native Bitcoin Support
Post-Quantum Storage

How Does Bearby Protect Your Keys?

Bearby encrypts your stored keys with NTRU Prime (post-quantum key encapsulation), AES-256, and Kuznechik in a dual-layer symmetric encryption scheme, with Argon2id key derivation. Most wallets rely on standard AES encryption with PBKDF2 for key protection — Bearby's storage architecture adds post-quantum key encapsulation and memory-hard key derivation, so your key material stays protected against both current and future threats.

Written in Rust

Core cryptographic engine built with Rust — a memory-safe language that eliminates buffer overflows, use-after-free, and data races at compile time.

Memory Safe Zero-Cost Abstractions No GC Pauses

Post-Quantum Encrypted Storage

Private keys are encrypted at rest with a post-quantum key-encapsulation layer, keeping your stored keys protected even as quantum computers mature.

Cryptographic Primitives

NTRU Prime Post-Quantum

Lattice-based cryptography providing future-proof resistance against quantum computing attacks.

Cyber Blockchain Ops

Advanced cryptographic library optimized for high-performance blockchain operations.

AES Symmetric

Industry-standard 256-bit symmetric encryption protecting data at rest and in transit.

Kuznechik GOST R 34.12

Russian federal encryption standard adding an independent layer of cryptographic security.

Argon2 Key Derivation

Memory-hard function for secure password hashing resistant to GPU and ASIC attacks.

Regional Language Support
Native Bitcoin Support
In app browser for Dapps

Which Blockchains and Networks Does Bearby Support?

Bearby supports Bitcoin, Ethereum, and all EVM-compatible chains — including Polygon, Arbitrum, Optimism, Base, Avalanche, Linea, BNB Chain, and Zilliqa. Additional networks can be added via custom RPC. The in-app dApp browser enables Web3 interaction across all supported chains.

  • Bitcoin Bitcoin
  • Ethereum Ethereum
  • Binance Chain Binance Chain
  • Polygon Polygon
  • Arbitrum Arbitrum
  • Optimism Optimism
  • Bitcoin Bitcoin
  • Ethereum Ethereum
  • Binance Chain Binance Chain
  • Polygon Polygon
  • Arbitrum Arbitrum
  • Optimism Optimism
  • Base Base
  • Avalanche Avalanche
  • Linea Linea
  • TRON TRON
  • Zilliqa Zilliqa
  • Solana Solana
  • Base Base
  • Avalanche Avalanche
  • Linea Linea
  • TRON TRON
  • Zilliqa Zilliqa
  • Solana Solana