I hadn't heard of Fanout before. I can't find any info about its global infrastructure - what regions does it serve? It might be helpful in the new year. I'm d

I hadn't heard of Fanout before. I can't find any info about its global infrastructure - what regions does it serve? It might be helpful in the new year. I'm developing a module for my app which uses websockets but I'm concerned about the performance for our clients in areas not served by AWS such as the UAE.