Me too...I have no idea about these until I watched a Turkish love film where one of the actress mentioned "Buy my Ko-Fi". The film was probably in 2017 or 2019 so I felt a little left behind time on trends. Hmm...I still have not decided which one to use.

I read too that Ko-Fi has better features to use but buy me a coffee is a not as much. That is interesting. But at least I do not need to worry about how to submit tax payment to IRS since I am not residing in the US.