How to find your account number (Public Account ID)

Your Public Account ID can be found on the Settings page of your account.

It starts with "AA", uses upper-case letters and numbers, and is 16 characters long in total.

Public Account ID vs Username

The purpose of the public account ID is so that you can keep your login username private.

Public Account ID Username
Created by Kraken (automatically) after signup Created by you during signup
Used for discussing your account with 3rd parties
(including Kraken Support)
Used only for login
Cannot be changed Cannot be changed

Never share your username with anyone. When discussing your account, even with Kraken Support, only use the Public Account ID.