Re:Launch HN: Dex (YC S19) – personal CRM that reminds you t...
by ksun on Thursday August 15, 2019 @12:08AM
(#20702502)
Emails is definitely a straightforward thing to do. SMS is also pretty possible. For really interesting use0cases like Messenger, the difficulty becomes more of collecting and storing user permissions. I recently came tooling like https://github.com/Schmavery/facebook-chat-api
I get you that getting the data in is difficult though. A lot of API work. This is one thing where if you were open source and had a plugin / provider API people could contribute. I certainly would.