A (not so) new (and much more secure) way to create a bitcoin brainwallet.
You may use it online (not recommended) or offline (downloading the .html page).
Site: https://keybase.io/warp
Github: https://github.com/keybase/warpwallet
Topic: Has anyone used WarpWallet to generate addresses & keys? (Read 1617 times)
What is that site exactly about?
The answer comes one year after OP. 
Security depends on your passphrase: does it have good entropy and randomness?
Sure it's a great evolution compared to brainwallet.org and bitaddress's branwallet alternatives.
Reason: reasonable rounds of scrypt and PBKDF2 hashes slowing down brute force attacks.
Read more here: https://bitcointalksearch.org/topic/here-is-how-to-make-a-brain-wallet-100-times-more-secure-654037
Security depends on your passphrase: does it have good entropy and randomness?
Sure it's a great evolution compared to brainwallet.org and bitaddress's branwallet alternatives.
Reason: reasonable rounds of scrypt and PBKDF2 hashes slowing down brute force attacks.
Read more here: https://bitcointalksearch.org/topic/here-is-how-to-make-a-brain-wallet-100-times-more-secure-654037
Just came across WarpWallet. Has anyone used it? Do you considerate it secure?
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