Life & fun · alternatives · 2026
24 alternatives to KeepKey
Hardware wallet for cryptocurrency security
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. KeepKey launched in 2015; newer entries below may have overtaken it.
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Ledger Nano S▲340A secure Bitcoin and Ethereum hardware wallet
2016 · shop.ledger.com · its alternatives →
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Ledger builds the world's leading certified secure crypto asset hardware wallets. Optimal protection for your BTC, ETH, XRP and more - in your full control.
2016 · ledgerwallet.com · its alternatives →
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The Bitcoin Note: Physical secure Bitcoin that you can easily share, spend or hold.
2022 · offline.cash · its alternatives →
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OneKey▲74Secure & community driven crypto wallet trusted by millions.
2022 · onekey.so · its alternatives →
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Digital Bitbox▲103A minimalist and secure Bitcoin hardware wallet
2017 · bitbox.swiss · its alternatives →
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Crypntox Card▲103User friendly Cryptnox hardware wallet and mobile app
2024 · cryptnox.com · its alternatives →
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Uniqkey▲116Protect every login and let users access with confidence
2025 · uniqkey.eu · its alternatives →
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Safe and easy cryptocurrency web-based hardware wallet
2020 · prokey.io · its alternatives →
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Free & OpenSource software for managing cold storage wallets
Apr 2026 · bitcoin-safe.org · its alternatives →
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A keyboard that protect your security & privacy
2016 · kickstarter.com · its alternatives →
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Simple and secure wallet for Ethereum & ERC20 tokens
2018 · conicoin.io · its alternatives →
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Simple, useful and highly secure crypto wallet
2021 · google.com · its alternatives →
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Secure and easy Bitcoin card for everyone
2020 · shop.tangem.com · its alternatives →
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Fire & Waterproof Cryptocurrency Backup Device starting @$45
2018 · cryptokeystack.com · its alternatives →
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The core problem I kept running into with hardware wallets: the private key exists as a persistent digital object inside a chip. It’s protected — but it exists. That’s the vulnerability. Protection fails; existence is structural. I built a different model. The private key is encoded as a geometric hole pattern in a titanium plate. A signing terminal reads the plate optically, derives the key transiently in volatile memory, signs the transaction, and discards everything. The plate doesn’t change. Nothing is stored. A few implementation details that might interest people here: The signing…
Feb 2026 · frozensecurity.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 →