Extra protection for your crypto.
A simple extra layer of seed phrase protection — fully under your control.
Why KeySafy?
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No extra devices
- You do not need to use additional devices that you don’t fully trust or understand, as they may capture or transmit the information you enter.
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No additional apps
- We never require extra apps, because you can’t fully verify how your data will be handled or where it may be transmitted.
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Works with 12–24 word seed phrases
- KeySafy is designed to protect BIP-39 mnemonic phrases ranging from 12 to 24 words.
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One-way random generation
- Each encoding dictionary is generated truly randomly without an encryption key, so it cannot be reverse-engineered, decrypted, or generated again.
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Not rocket science
- Our solution is simple, transparent, and easy to use — no shady hidden parts that could put your seed phrase at risk.
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Full control, end to end
- You encode your seed phrase without anyone else in the loop, so the sensitive info stays with you — and only you.
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We collect zero customer data
- We don’t ask for personal information, so there’s nothing for attackers to steal.
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We don’t ship anything to you
- No deliveries, no addresses, no location exposure.