Paracetamol dose-checking is free forever. This one-time unlock opens ibuprofen, allergy syrups (cetirizine, desloratadine), and all 8 supplements (Vitamin C/D/Zinc/Iron, Calcium, Omega-3) — plus saved child profiles, printable fridge dose cards, and free WhatsApp access to our registered pharmacists. No subscription, yours for good.