Alternatives

Products that do what Qbitcoin does

Qbitcoin quantum-resistant blockchain

1. 1
   QU3▲133

   Quantum-safe MCP servers for private, verifiable inference

   2025

2. 2
   Blockstack Browser▲384

   A gateway to a new, decentralized internet

   2017

3. 3
   Evercoin▲324

   Safest cryptocurrency exchange and multicoin hardware wallet

   2017

4. 4
   BlueWallet▲97

   An easy to use and secure Bitcoin wallet for iOS

   2018

5. 5SA
   Satoshi9000 analog BTC key generator (mechanical)▲164

   I built this machine so I could generate Bitcoin keys that I could trust. Air-gapped and simple to use and understand (mechanical). The Satoshi 9000 demo: https://youtu.be/bJiOia5PoGE The key value proposition of the machine is that it generates analog randomness in the physical world and converts it into digital (1’s and 0’s) randomness. Seamlessly. But it occurs to me that it may have other uses beyond crypto keys for your own use, such as: * Randomized clinical trials. Clinical trials need a high degree of transparency for ethical reasons; also, for legal reasons should it…

   2024

6. 6
   BlockWallet▲127

   The most private, non-custodial crypto wallet

   2022

7. 7AB
   A Browser-based Blockchain▲186

   2017 · nimiq.com

8. 8
   Foundit!▲114

   Keep your things safe with self-printed QR codes

   2019

9. 9MA
   Misocoin – A barebones Bitcoin-like protocol implemented in Python 3.6▲151

   2017 · github.com

10. 10
    0xcert▲123

    Your ID, degree or house. 0xcert-ified on the blockchain

    2018

11. 11
    CyberWallet▲107

    Most secure non-custodial wallet in the industry

    2023

12. 12
    Bitcoin-Safe Desktop Wallet (FOSS)▲66

    Free & OpenSource software for managing cold storage wallets

    Apr 2026 · bitcoin-safe.org

13. 13
    Bitproof▲113

    True certification in the bitcoin blockchain

    2015

14. 14
    Blockstack Browser for the Web▲145

    A browser to explore a new internet for decentralized apps

    2017

15. 15
    Cryptocats▲118

    Cute little 8-bit cats on the Ethereum Blockchain

    2017

16. 16
    Quidli▲80

    Reward your team with Bitcoin

    2019

17. 17
    Quantum-Lattice▲3

    Post - Quantum Blockchain (ML-DSA-65)

    Jul 2026 · quantum-lattice.futuristicai.co.za

18. 18
    The Bancor Wallet▲82

    A decentralized liquidity network for token conversions.

    2018

19. 19
    Woleet▲73

    Bitcoin-anchored proof that documents are authentic

    May 2026 · woleet.io

20. 20BA
    Bit – A fast and easy Python Bitcoin library▲72

    2017 · github.com

21. 21
    Blockstrap▲77

    HTML5 framework and API for Bitcoin, Litecoin, and Dogecoin

    2014

22. 22DB
    Decentralized Bitcoin Incentives via QR Codes▲11

    DT7-QR Rewards System – (Open Source Proposal)

    2025 · github.com

23. 23
    ARMchain

    Post-Quantum Cryptography & Decentralized Protocol

    Apr 2026 · armchain.org

24. 24
    FxWallet▲12

    A decentralized crypto wallet for all levels of players

    2025

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