If you want to make a donation for the development of my programs you can use the following methods:

1. Via bank transfer to DE58500240247178081201 / DEFFDEFFXXX / C24 Bank
   
   



2. 
   You can use the link, but Paypal keeps a relatively high comission. So it would be highly appreciated if you could instead make a transfer manually using the "friends" option. Send it to android-development@gmx.de



3. Liberapay



4. Send Bitcoins to the address: bc1qf9hqymh0qeunvkj95jrl9vtagjsmxuc7c7dle5
   

I'd like to thank everyone who decides to make a donation. In many cases I try to send donators a little thank you email. But some methods like BTC don't allow that because of their anonymity. In that case a THANK YOU here will have to do.