I was signing up for a web service, when the following prompt showed up. I'm familiar with this process, and I've granted some more finer-grained access to other apps before, but if I recall correctly those all specified WHAT access I was granting. E.g. "Google Calendar: Create and view events". This one doesn't specify anything though. If I click "Grant access", am I giving this app permission to do basically whatever it wants to do? Can it change my password? Can it go and delete emails if it wants?
I tried searching these forums, but couldn't find the answer. :-(