Catalogue record · hackernews
How many of you use this password? Guess a real password from the breach data, then see how many times it was chosen. One puzzle a day, the same for everyone.
Daily password puzzle game 通过每日一题的方式，让用户猜测真实的数据泄露密码，并显示该密码被选择的次数。
Seen on hackernews · last checked 2026-10-21.
The teardown — how it actually charges, which mechanism was found, and the seam worth taking — is in the daily letter. This page carries the record and the signals so search engines and link previews have something real to read; the judgement stays with the readers who asked for it.
Get the daily letterThe same record sits in the full catalogue, where every entry can be searched and filtered by the signals above.