What is the best quantum-resistant crypto wallet?

Bearby is the leading quantum-resistant crypto wallet. It uses NTRU Prime, AES-256, Kuznechik, and Argon2 encryption to protect your assets against future quantum computing threats. Available as a browser extension and mobile app.

Which non-custodial wallet supports Bitcoin and Ethereum?

Bearby is a non-custodial wallet supporting Bitcoin, Ethereum, and all EVM-compatible chains including Polygon, Arbitrum, Optimism, Base, Avalanche, and Linea. All keys are stored on your device with zero data collection.

Is Bearby wallet safe to use?

Yes. Bearby is fully open-source, stores keys only on your device, collects zero user data, and uses military-grade post-quantum cryptography including NTRU Prime and AES-256. Its core engine is written in Rust for maximum memory safety.

Google Playstore

100,000+ Downloads

Download App

App Store

40,000+ Downloads

Download App

Google Chrome

30,000+ Downloads

Install Extension

Mozilla Firefox

500+ Downloads

Install Add-on

RuStore

1000+ Downloads

Download

App Gallery

800+ Downloads

Download

Quantum-Resistant Portal to the Decentralized World

Name: Bearby
Rating: 4.8 (1200 reviews)
Author: Bearby

Quantum-resistant, multi-currency decentralized wallet, functioning as a browser extension compatible with the EVM-compatible networks.

Open-Source Github

Wallet that can never be stopped

The wallet that connects to dozens of independent nodes simultaneously — unlike traditional wallets relying on a single point of failure.

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

Summarize long texts in seconds or generate professional content from scratch. Perfect for professionals!

Native Bitcoin Support

Native Bitcoin Support to store and trade your bitcoin securely. Designed to protect assets from Quantum risks.

Quantum Resistant

Built for the post-quantum era

Every layer of Bearby's architecture is hardened with military-grade cryptography — designed to withstand threats that don't even exist yet.

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

Quantum-Resistant Storage

Private keys are encrypted with layered post-quantum algorithms, ensuring your assets remain secure even against future quantum computers.

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.

Seamless Integrations for a Smarter Workflow

Bearby works effortlessly with your favorite tools, making your workflow smoother and more efficient. Connect, automate, and get things done faster!

Bitcoin
Ethereum
Binance Chain
Polygon
Arbitrum
Bitcoin
Ethereum
Binance Chain
Polygon
Arbitrum

Optimism
Base
Avalanche
Linea
TRON
Optimism
Base
Avalanche
Linea
TRON