Back up my memories is a reflection of the disquieting perspectives offered by cryopreservation. Is it possible to crystallize the brain? Can memories be frozen before death to be defrosted in the future thanks to new scientific discoveries? Back up my memories are about the fear of losing memory and therefore of dying. Recovering memories means to long for immortality. The fear of losing memories will become the fear of losing data. At the same time, the video imagines a future in which the infinite digitization and quantification of data have made information-overloaded starting a process of crystallization.