KeyOS v1.3.1 is now available!

This release adds last-word generation to creating your seed phrase. If you create your own seed using dice, coin flips, or words drawn from a container, you can now enter the first 11 or 23 words directly on Passport Prime.

Passport Prime will generate a valid final word that satisfies the BIP39 checksum, no external tool required.

You check your Passport Prime firmware version here and initiate the download with Envoy.

Read the full release notes in our blog post.

As always, let us know if you have any questions. We’re happy to help.

I love the last word generation!

It seems like this is only for master seeds? Thoughts on allowing arbitrary seed creation with last word generation help?

Can we get the words to auto-fill after entering 3-4 chars of a word?

Both great suggestions. cc @Jack

yes, both in the roadmap! first will land in the short term, second later in time, but not in a distant future. We have a suggested word feature planned rather than an auto-fill one, but should be similar, as tapping the suggested word would auto-fill