Embodiments of the present invention address deficiencies of the art in respect to touch interfaces and provide a novel and non-obvious method, system and computer program product for generating touch interface displays. In one embodiment of the invention, a computer-implemented method for generating touch interface displays at a communication device with a touch interface includes initiating a set of calibration exercises, providing a set of instructions to a user of the communication device, receiving calibration data at the touch interface, analyzing the received calibration data to determine if the calibration is complete, repeating said providing and receiving steps until the calibration is complete and generating a touch interface display based on the received calibration data. The computer-implemented method can further include receiving use data for each key touch of the touch interface, defining a set of averages over time for finger skin touch area, finger size data and finger position and automatically resizing, reshaping and repositioning at least one key of the touch interface display based on the defined set of averages.