Mostly no one gives any attention to this application within application. But if you want to know how the transfer could work, I suggest you to use it at least once. You won’t get much (0,001Pi) for a short survey, but that is not the point.
It also hides quite an unexpected feature, that might be interesting to you :o)
Ⓞ ɹǝƃısʇǝɹ: http://𝐦𝐢𝐧𝐞𝐩𝐢.𝐜𝐨𝐦/𝐠𝐨𝟑𝟏𝟒