Facts

A. and her husband were appointed by the competent child protection authority as provisional guardians of their three grandchildren B., C. and D.

By its objection decision of April 3, 2025, the Family Compensation Fund of the Canton of Ticino confirmed the denial of A.'s entitlement (holder of a B permit) to family allowances based on Art. 16 let. b FamZV, as her husband (a Swiss citizen) drew an ordinary AHV old-age pension (decision of January 23, 2025).