Is 12 words safe enough?

[Wang]

Early on with the Trezor Model T only 12 words could be created! Need to recreate 24 words now? Is 12 words safe enough? Is there a possibility of being cracked by a supercomputer in the future! ?

[forgi]

24 words seed question

Safe enough so that it is not feasible to brute-force your wallet, even taking into account quantum computers and any foreseeable technological advances. Using a 24-word seed doesn’t have any practical advantage, but it’s more words to store and takes a longer time to restore. The only reason T1 defaults to 24 words is to protect the Standard Recovery, so that if an attacker knows the list of words you use, it is also impossible for them to brute-force the correct order. This issue does not ex…

[rimaS]

@Wang

Early on with the Trezor Model T only 12 words could be created

This is the default. Bit you can always setup a 24 word recovery seed phrase in the comand line.

@Wang

12 words safe enough

Yes more than sufficient,

@Wang

possibility of being cracked

I would say it would be extremely hard almost impossible

You can also add a passphrase witch will make it even harder to crack

[fgfkjg]

Use a hidden wallet, it makes your wallet much more secure.