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Life & fun · alternatives · 2026

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Bunkr is an authentication and secrets management platform that uses threshold cryptography and secure multi-party computation to protect sensitive data. It helps users and organizations securely store and manage… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Bunkr – Auth and Secrets Management Using Threshold Crypto and SMPC launched in 2019; newer entries below may have overtaken it.

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  2. 2

    Retriever (https://retriever.corgea.io/), an open-source research project to help users receive secrets and sensitive information without needing a server in the middle. It works by using Public-key cryptography to coordinate the message sharing between the two devices. Read more on why we built it here: https://retriever.corgea.io/why.html

    2024 · retriever.corgea.io · its alternatives →

  3. 3
    Maiar▲99

    Secure digital wallet and social payments app

    2021 · xportal.com · its alternatives →

  4. 4

    Open-source Auth0/Clerk alternative

    2024 · hexclave.com · its alternatives →

  5. 5
    RememBear▲163

    Passwords management tool brought by TunnelBear team.

    2017 · tunnelbear.com · its alternatives →

  6. 6
    Burner▲206

    I'm Cameron, one of the founders at Arx Research. Last year we launched Burner, an easy to use and low cost NFC-based hardware wallet that supports Ethereum and Bitcoin. This week we're announcing Burner Terminal, a point of sale device designed for native tap to pay stablecoin payments. While there are a number of projects that have allowed for cryptocurrency and stablecoin payments via QR code over the years, we believe that in most developed markets the user experience of contactless cards has won for retail payments. We saw some early interest in using Burner for tap payments, however,…

    2024 · burner.pro · its alternatives →

  7. 7

    OTP authenticator for iOS & macOS

    2021 · sproul.io · its alternatives →

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    LitePaper▲131

    Duolingo for blockchain.

    2018 · litepaper.com · its alternatives →

  9. 9

    Securely share secrets + info within your team

    2015 · 1password.com · its alternatives →

  10. 10
    Trezor▲107

    The First Hardware Bitcoin Wallet

    2015 · trezor.io · its alternatives →

  11. 11
    Securr▲87

    The complete security infrastructure for your Web3 project

    2023 · its alternatives →

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    Split and recompose secrets with Shamir Secret Sharing

    2021 · francoisbest.com · its alternatives →

  13. 13

    A simple & lightweight passwordless auth for your site/app

    2020 · its alternatives →

  14. 14

    A safe, simple tool for one-time (self-destructing) messages

    2017 · github.com · its alternatives →

  15. 15

    Simple & secure password manager for teams & individuals

    2018 · pcrypt.com · its alternatives →

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    Contribute to fmeringdal/covert development by creating an account on GitHub.

    2023 · github.com · its alternatives →

  17. 17

    K8CC là nhà cái cá cược cực hot tại Châu Á 2026. Cung cấp các sảnh game hot: lô đề, game bài, nổ hũ, thể thao,... Bảo mật tuyệt đối, nạp rút siêu tốc.

    2021 · obsidianapp.io · its alternatives →

  18. 18

    Online account protection with multi-factor authentication

    2023 · apps.apple.com · its alternatives →

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    Secur3▲77

    First decentralized 2FA solution for self-custodial wallets

    2022 · secur3.xyz · its alternatives →

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    Stasher is a tiny CLI tool that lets you share encrypted secrets that burn after reading — no accounts, no logins, no servers to trust. I built it because I just wanted to share a password. Not spin up infra. Not register for some "secure" web app. Not trust Slack threads. Just send a secret. Secrets are encrypted client-side with AES-256-GCM. You get a `uuid:key` token to share. Once someone reads it, it's gone. If they don't read it in 10 minutes, it expires and deleted. Everything is verifiable. Every release is signed, SLSA-attested, SBOM-included, and logged in the Rekor transparency…

    2025 · github.com · its alternatives →

  21. 21

    Elegant OTP authenticator app for Mac and iPhone

    2017 · apps.apple.com · its alternatives →

  22. 22

    Decentralized crypto-assets secure blockchain wallet

    2018 · its alternatives →

  23. 23

    The Future of Digital Asset Management. Designed to be Yours

    2025 · theconnecter.io · its alternatives →

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    2021 · authenticator.2stable.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →