- On 1kr.uk's sign-in page, tap Forgot your password?.
- Enter your account's e-mail and tap Send the link.
- Open the e-mail and follow the link (it works once, for 1 hour).
- Choose a new password (10 to 200 characters), twice. You're signed in.
Your phones stay signed in. If you reset the password because someone else may know it, also check Phones and remove phones you don't recognise, and turn on two-step sign-in under Security.
No e-mail? See "The confirmation or reset e-mail didn't arrive".