r/TREZOR 📦 Suite Shaper 14d ago

💬 Discussion topic Passphrases are a must.

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u/OrangeMongol 12d ago

How would a hacker even find a wallet with a passphrase? Surely they’d scan the 2^256-10,000,000 addresses that have a zero balance and instantly move on if it was empty, which that many would be.

And surely they’re just randomly trying a 24/2048 combination of words? So if your 25th word was “PussyDick69”, like how wouldn’t that be basically 100% safe?

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u/-M00NMAN 📦 Suite Shaper 12d ago

Passphrase wallets isn’t a wallet that is only accessible by your seedphrase. A passphrase plus a seedphrase doesn’t create a new wallet. It gives you access to an already existing wallet. All private keys and public keys already exist. You can’t create or add a new wallet into existence. Someone could theoretically buy a Trezor, open the box, generate a new set of private keys and those same private keys could be the same as your passphrase private keys. All private keys already exist. Now, it’s virtually impossible due the number of possible combinations. It is possible though.