I work at a company where we need to provide a alternative to email to keep our users informed and we think to use a very small mobile app too handle push notification.
We currently use React for our frontend, so React-native looks like a good choice for us. I was testing your “Push Notifications” service today and it looks really good as it is really easy to implement.
I would like to know if there are any special conditions of use, I think we will have to send between 100 and 1000 notifications per day, maybe more. (I read that the service was free?)
Moreover, is it possible to do without your cloud service (https://exp.host/--/api/v2/push/send) and host it ourselves? I have not found any documentation on this subject.
Thanks a lot.