So here is what you do when you recieve a donation. Download the artbyte wallet from the appstore. Copy the address (that long string of numbers and alphabets.). Open messages in the reddit app. You will see that you have recieved a message. Open [table] and select withdraw. Erase 'ADDRESS' and paste your address which you copied earlier. Erase 'AMOUNT' and write all. So it should read like this. 'withdraw your address all applebytes. (note that the stars are not required) And click ok. After some time,the artbytes will be added to your account.