How do I turn messages like these off?

Like many, I've deleted whatsapp (and even Facebook) and moved to signal. I'd like Signal to be available in emergency power saving mode the same way whatsapp is available.What do I do? Thanks.

I wanted to try the #VR experience and chat but it seems the samsung headset does not support the J series.That is so sad. It is such a great phone.

I liked how the Navigation bar was transparent and needed to be pulled up when needed. That option disappeared after the update and now a permanent bar exists.I hate it. I want my old bar. It gave my screen more space.

27 GB of my memory is in the other category. 7 GB of which is the apps I installed. What is the rest?I have 32 total and can reuse space but that 20 is space taken without my approval :smiling-face: