Elon Musk actually believes that it won't be long before our smartphones will be plugged into our consciousness itself. As in, we'll be able to access our devices through the power of our mind.

This technology, plus AI technology actually terrifies me. But excites me at the same time.

As far as apps are concerned, I actually access Steemit a lot on my phone but also make use of apps such as Evernote on a daily basis. I spend way too much time on my phone.