MessageMate reminds you to respond to your iMessages. Your data never leaves your Mac.
MessageMate asks for full disk access, which means that it can read the contents of your machine. Don't worry! MessageMate only makes network requests to handle payments, which means your data never leaves your laptop. It's completely private.
You can find the only network requests made in Payment.swift.
You can run MessageMate yourself or purchase it for $7 here: messagemate.io. There is a 5 day free trial with no credit card required.
email shekar@ramaswamy.org or find me on twitter at @shekarramaswamy