Acoustic Debit Card for Africa
This post also available in:
| Malagasy | · Afrika : Fomba fandoavam-bola mampiasa feo any Afrika |
| Español | · Tarjeta de débito Acústica para Africa |
Cameroon
Olivier Gabirault writes [Fr] about Maâtcard, an acoustic, prepayed debit card for developing countries which will debut in Cameroon next April. The Maâtcard functions like a normal credit card, but also emits a unique, unfalsifiable sound, enabling users to securely make payments, buy air time, or transfer funds by telephone.

















































Hello Kasnar, I regret to say that those type of programmes are very common all over...
Wow!!. I'm an American and I do not speak Portuguese well if at all. ...