We put half a Swiss franc in the donation pot for every CiRRUS session that you purchase.
And you can participate too! When you buy, you can decide whether you want to double the CiRRUS donation.
50 centimes or 1 franc – that might not sound like much. But if everyone joins in, a lot can come together really fast. And exactly this is the meaning behind microdonation: Many give a little – so that something really big is the result.