Hacked personal hotspot?
I noticed two connections on my personal hotspot while at a coffee shop. I quickly turned it off and when I turned it back on, it showed only one connection which was me. It appears that my personal hotspot password was not changed as I have noticed has happened with others. Maybe I turned it off quickly enough. What benefit would someone have to do this other than for malicious activity? I was using my ipad and had to briefly log into one of my brokerage sites (I have never done this before but assumed my hotspot was secure) Is my hotspot not secure and could they have possibly retrieved passwords from my ipad during this time?
iPhone 5