: Type in the exact email address you used to create your account.

: Once saved, open the PK XD app and log in with your updated credentials. What if I Can't Access My Account?

: Provide your full nickname, a new email to link, and the invoice from your oldest purchase .

You can expand this into a full paper (4–6 pages) by adding diagrams, pseudocode, and a case study.

We cannot eliminate the reset button. But we can evolve it. The future lies in : splitting the ability to reset a password among multiple trusted guardians (friends, devices, or institutions) using threshold signatures. In such a system, the reset is not a single action but a mini-ceremony, cryptographically co-signed by several parties—bridging the gap between the cold logic of PK, the watchful eye of XD, and the ever-forgetful human being who just needs to get back into their account.

If you have forgotten your password or simply want to update it for your account, the process is straightforward but time-sensitive. Step-by-Step Password Reset

Here is everything you need to know about resetting your PK XD password.