A free program for Android, by SHASTA TECHNOLOGIES SL..
Shasta is an app for sending money, making payments, and transferring currency. If you want to send money to a friend or family member, for example, or you want to pay for a purchase, you can do it all with Shasta.
With Shasta, you can request, transfer, and receive money, in any currency, for free. You don't need to worry about fees or the exchange rate. The amount you receive will be the same no matter which currency it is. And, if you go on a trip, the Shasta Card will be useful for you.
You can use the card for paying in online shops, for example. You can also pay at restaurants or at gas stations. It is very convenient and easy to use.