I use an iPhone and my fiancé uses Android. He is not very tech savvy. He does not like to text for privacy reasons. I was going to recommend we get Signal but see others in Lemmy talking about Matrix. Is that better? If so, what app is best that works on both our phones? Thanks Lemmy friends!
Signal is a lot easier to use IMO but it does ask for your phone number which might be concerning for someone. Matrix is pretty great too especially if you self host. I have Discord and Facebook Messenger bridges for Matrix so I could see all my chats in one app/service.