Warning: Smartphone text prediction guesses crypto hodler’s seed phrase

2022.05.01 17:52

Warning: Smartphone text prediction guesses crypto hodler’s seed phrase

Seed phrases, a random combination of words from the Bitcoin Improvement Protocol (BIP) 39 list of 2048 words, act as one of the primary layers of security against unauthorized access to a user’s crypto holdings. But, what happens when your “smart” phone’s predictive typing remembers and suggests the words next time you try to access your digital wallet?

Andre, a 33-year-old IT professional from Germany, recently posted on the r/CryptoCurrency subreddit after discovering his mobile phone’s ability to predict the entire recovery seed phrase as soon as he typed down the first word.

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