Life & fun · alternatives · 2026
24 alternatives to Steal My Bitcoin
A PHP security challenge. Find the hidden bitcoin key. First person to get the wallet wins.
Steal My Bitcoin is a PHP security challenge that tasks participants with finding a hidden bitcoin key worth approximately $500 stored on a vulnerable server. Players must exploit security weaknesses in an older PHP… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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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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Fill out and generate PDFs with a simple API request. Design templates in our drag-and-drop editor, POST your JSON data, and download a finished PDF in seconds.
2018 · formapi.io · 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 →
- 4SA
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 →
- 5ST
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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CryptoTwittos▲121Own Twitter accounts, on the blockchain
2018 · cryptotwittos.com · its alternatives →
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Dark Wallet▲78Next-gen privacy and security for Bitcoin, crowdsourced.
2014 · darkwallet.is · its alternatives →
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World's 1st decentralized, anarchistic all-digital currency!
2015 · its alternatives →
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BlueWallet▲97An easy to use and secure Bitcoin wallet for iOS
2018 · bluewallet.io · its alternatives →
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$17,500 for the best #bitcoin stories
2024 · writingcontests.xyz · 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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Generate crypto paper wallets with cool designs
2021 · its alternatives →
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Bitget▲67Bitget Referral Code: BGB101 - Bonus Up to $6,200 USDT
2022 · bitget.com · its alternatives →
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- 24BA
2013 · bitbanter.com · its alternatives →
Also compare
- Bitcoin Challenge. Try to steal a plain text private key you can use alternatives
- I built a puzzle / programming challenge with a 0.125 BTC prize alternatives
- The Bitcoin Note – Secure, Self-Custodial Bitcoin Wallets in Cash Form alternatives
- Satoshi9000 analog BTC key generator (mechanical) alternatives
- Server Thief Bait – catch people in places they shouldn't be alternatives
- CryptoTwittos alternatives
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 →