@anon
sign up
@anon
sign up
0 sats
\
2 replies
\
@anon
17 Dec 2023
\
on: How to secure backup seed at the airport?
bitcoin
https://seedxor.com/
Encrypt one and store in cloud, other one on paper in a book.
write
preview
reply
100 sats
0 sats
hot
recent
top
0 sats
\
1 reply
\
@elysia
17 Dec 2023
How do you do this without a coldcard?
reply
0 sats
\
0 replies
\
@anon
17 Dec 2023
https://github.com/Coldcard/firmware/blob/master/docs/seed-xor.md
reply