BFB simulators are intended to be used at home without going to a medical institution. They can be used as during the therapy in case of various diseases and impairments, as well as to improve both physical and emotional states. The offered simulators have different application methods and the target audience. MIST BFB is intended to be used during the postapoplectic rehabilitation, while Callibri Biofeedback Mobile can be used for a wide range of psychophysiological states training (stress management, insomnia, attention concentration etc.).