* Puffin is disabled in some countries (eg China, Saudi Arabia, the United Arab Emirates) and in some schools (eg USA).
* Puffin ຖືກບລັອກໃນບາງປະເທດ (ຕົວຢ່າງ: ຈີນ, Saudi Arabia, United Arab Emirates) ແລະໂດຍບາງໂຮງຮຽນ (ຕົວຢ່າງ, ໃນສະຫະລັດ).