@anon
sign up
@anon
sign up
0 sats
\
0 replies
\
@hn
OP
4 Apr
\
on: Anatomy of a credit card rewards program
tech
This link was posted by
disgruntledphd2
1 hour ago on
HN
. It received 75 points and 18 comments.
https://files.ekzyis.com/public/hn/hn_39928604.png
write
preview
reply
100 sats