I meant safer in terms of the device doing what you expect it to be doing
Absolutely, I’m just putting some nuance into it for people who don’t know anything about pagers.
Also, pagers that support encryption are absolutely a thing.
Fair, but it appears these were Apollo Gold A25, an off the shelf FLEX system.
SSL certs is so easy with let’s encrypt, that really shouldn’t be a blocker.
If you want something easy I think you have your answer with Signal