Commerce · alternatives · 2026
24 alternatives to Bitcoin Key Hunter
Lost bitcoins
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Bitcoin Key Hunter launched in 2018; newer entries below may have overtaken it.
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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 · its alternatives →
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WebDeveloper.com▲100Earn SATS, the smallest unit of Bitcoin, by unlocking badges
2022 · webdeveloper.com · its alternatives →
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Scan BTC key ranges offline with random or sequential mode
2025 · play.google.com · its alternatives →
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Ask questions in plain English. BlockscopeChat decodes transactions, profiles wallets, and traces stolen funds across 8 chains.
Jul 2026 · chat.blockscope.co · its alternatives →
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Simply crypto tracker lets you compare value to luxury items
2018 · its alternatives →
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Casa App▲67Simplest, most secure app for buying and storing Bitcoin
2020 · casa.io · its alternatives →
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2022 · zk-treasure-hunt.glitch.me · its alternatives →
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- 15RG
2022 · coinspin.app · its alternatives →
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A friend(@wolever) and I spent the weekend hacking up a small web app which makes it easy for you to sell digital goods for Bitcoins. Once a customer has clicked the “buy” button, we take care of giving them a unique address, monitoring that address for transactions, then securely notifying your website once a minimum number of confirmations have been received. Oh, ya, and then we send you the Bitcoins :) The website is here: BitWillet: http://www.bitwillet.com and there is a demo on the front page. (full disclosure: BitWillet uses the Willet, http://dev.getwillet.com, platform, of which I…
2011 · bitwillet.com · its alternatives →
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Hi HN, I'm releasing my round one public demo of a new browser security system I've been developing. There's a real Bitcoin private key (worth $20) in plaintext at app.redactsure.com. You can copy it, paste it, delete it, move it around - full control. But you can't see the actual characters or extract them. The challenge: Break the protection and take the Bitcoin. First person wins, challenge ends. Details: - Requires email verification (prevents abuse, no account needed) - 15 minute time limit per session - Currently US only for the demo (latency) - Verify the Bitcoin is real:…
2025 · app.redactsure.com · its alternatives →
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Mobile game that rewards you with real crypto – Hora Tokens!
2019 · cryptoidleminer.com · its alternatives →
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Bitblog▲6A blog that mines cryptocurrency in the reader's browser
2017 · cosmicjs.com · its alternatives →
- 23ST
Get a baited crypto wallet so you know if someones broken into your computer or server.
2019 · serverthiefbait.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 →