These are logged in case of important changes to your account (e.g. password change) to allow diagnosis in case your account is stolen.
Uɣalen ɣer uɣmis ma llan ibeddilen meqqren deg umiḍan-ik (amedya, abeddel n wawal uffir) akken ad nsireg tasleḍt ma yettwaker umiḍan-ik