How do you mimize the amount of info given on a lock screen notification?

A

AC Question

I have an LG G5. I had this working before on my first G5 but now that I got a replacement, I can't seem to figure out how I did it before!!

On my lock screen, whenever someone texted me or sent me a Whatsapp message, it would show the sender's name but no other information (no content of the text).

How do I get this to work? It seems I've tried every combo of in-app notification settings and the phone's notification settings but I can't get it to work again.

So far I can either have it show nothing at all or it will show me a preview of the message. I want to know who it's from but don't want others reading my messages on the lock screen either.

Thanks for any help.