Most people don’t need an app. They just need the notifications. Emails are spammy. Text messages are spammy. Yo has tried to solve this problem, but it is not descriptive enough for a majority of use cases. Thus, we created a simple API to do away with all this mess. We aim to replace apps where the primary feature is to notify, all of this while avoiding degradation of traditionally peer-to-peer messaging services, such as email and SMS.
Sending a notification is as easy as a POST request... and all users have to do is download one app instead of several dozen.