A method for adjusting object attribute information, comprising: acquiring a movement trail of a terminal according to a user's operation on the terminal (S101); determining a hand palm length of the user according to the movement trail and pre-stored somatotype characteristic information (S102); and adjusting attribute information of an operational object in a current interface of the terminal according to the hand palm length of the user (S103); characterized in that , determining a hand palm length of the user according to the movement trail and pre-stored somatotype characteristic information (S102) comprises: screening the movement trail to acquire a specified target movement trail (S1021); acquiring corresponding parameter information according to the target movement trail, calculating an arm length of the user according to the corresponding parameter information (S1022), in which the corresponding parameter information comprises one or more of a movement amplitude, a movement angle and a movement acceleration; and determining the hand palm length of the user according to the arm length of the user and the somatotype characteristic information (S1023), in which the somatotype characteristic information comprises a correspondence relationship of arm lengths and hand palm lengths; wherein the method further comprises: determining an age of the user according to the hand palm length, after determining the hand palm length of the user; when monitoring that a preset content is triggered, determining whether the age of the user reaches a preset threshold; if the age of the user does not reach the preset threshold, hiding the operational object. acquiring a movement trail of a terminal according to a user's operation on the terminal (S101); determining a hand palm length of the user according to the movement trail and pre-stored somatotype characteristic information (S102); and adjusting attribute information of an operational object in a current interface of the terminal according to the hand palm length of the user (S103); characterized in that , determining a hand palm length of the user according to the movement trail and pre-stored somatotype characteristic information (S102) comprises: screening the movement trail to acquire a specified target movement trail (S1021); acquiring corresponding parameter information according to the target movement trail, calculating an arm length of the user according to the corresponding parameter information (S1022), in which the corresponding parameter information comprises one or more of a movement amplitude, a movement angle and a movement acceleration; and determining the hand palm length of the user according to the arm length of the user and the somatotype characteristic information (S1023), in which the somatotype characteristic information comprises a correspondence relationship of arm lengths and hand palm lengths; wherein the method further comprises: determining an age of the user according to the hand palm length, after determining the hand palm length of the user; when monitoring that a preset content is triggered, determining whether the age of the user reaches a preset threshold; if the age of the user does not reach the preset threshold, hiding the operational object. determining an age of the user according to the hand palm length, after determining the hand palm length of the user; when monitoring that a preset content is triggered, determining whether the age of the user reaches a preset threshold; if the age of the user does not reach the preset threshold, hiding the operational object. <EOS>