What is the main purpose of the daily subsistence allowance for persons deprived of liberty?

The daily subsistence allowance for persons deprived of liberty is primarily intended to provide personal expenses. This allowance recognizes that individuals in correctional facilities may need financial resources for basic personal needs, such as hygiene items, additional food, or other incidental expenses that are not covered by the institution. This financial support helps ensure a degree of dignity and autonomy for individuals, allowing them to manage small personal expenditures while incarcerated.

The other options focus on functions that are of secondary nature in the context of the daily subsistence allowance. For example, facilitating family visits primarily concerns the emotional and familial ties of inmates but does not directly relate to the purpose of the allowance. Similarly, covering educational programs and funding legal representation are essential aspects of correctional facility operations but do not pertain to the everyday personal financial needs that the allowance is designed to address.