A touch input method, applied to a touch input device comprising a display area, comprising: obtaining a pressure value of a touch input applied to a first preset area of the display area, wherein the first preset area is a keyboard interface displayed on the display area of the touch input device in a keyboard input mode; obtaining a pre-stored first pressure threshold; determining whether the pressure value of the touch input applied to the first preset area is greater than the first pressure threshold; and if the pressure value of the touch input applied to the first preset area is not greater than the first pressure threshold, determining that the touch input applied to the first preset area is an inadvertent touch and ignoring the touch input, characterized by the method further comprising: obtaining a number of touch points applied to the keyboard interface; if the number of the touch points is greater than or equal to a first preset threshold, perform a blind point position confirmation, wherein performing the blind point position confirmation comprises: determining whether at least two second preset areas are pressed at the same time, wherein each of the at least two second preset areas correspond to a respective designated key on the keyboard interface and the first preset threshold is equal to a number of the at least two second preset areas; if the at least two second preset areas are not pressed at the same time, sending a blind point reminder message. obtaining a pressure value of a touch input applied to a first preset area of the display area, wherein the first preset area is a keyboard interface displayed on the display area of the touch input device in a keyboard input mode; obtaining a pre-stored first pressure threshold; determining whether the pressure value of the touch input applied to the first preset area is greater than the first pressure threshold; and if the pressure value of the touch input applied to the first preset area is not greater than the first pressure threshold, determining that the touch input applied to the first preset area is an inadvertent touch and ignoring the touch input, characterized by the method further comprising: obtaining a number of touch points applied to the keyboard interface; if the number of the touch points is greater than or equal to a first preset threshold, perform a blind point position confirmation, wherein performing the blind point position confirmation comprises: determining whether at least two second preset areas are pressed at the same time, wherein each of the at least two second preset areas correspond to a respective designated key on the keyboard interface and the first preset threshold is equal to a number of the at least two second preset areas; if the at least two second preset areas are not pressed at the same time, sending a blind point reminder message. obtaining a number of touch points applied to the keyboard interface; if the number of the touch points is greater than or equal to a first preset threshold, perform a blind point position confirmation, wherein performing the blind point position confirmation comprises: determining whether at least two second preset areas are pressed at the same time, wherein each of the at least two second preset areas correspond to a respective designated key on the keyboard interface and the first preset threshold is equal to a number of the at least two second preset areas; if the at least two second preset areas are not pressed at the same time, sending a blind point reminder message. determining whether at least two second preset areas are pressed at the same time, wherein each of the at least two second preset areas correspond to a respective designated key on the keyboard interface and the first preset threshold is equal to a number of the at least two second preset areas; if the at least two second preset areas are not pressed at the same time, sending a blind point reminder message.