[Not deleting browser data, why?]

Note, I saw another thread saying turn off startup boost.  I followed instructions, I don't see startup boost in that section though.  I do see 4 other toggle buttons.  Attached SS

[Not deleting browser data, why?]

I have windows 10, 64 bit.  I run cCleaner, I check all the boxes - yet I'll still be logged into gmail, or yahoo.  Why?   It seems it doesnt delete the browser history.  Again, I have every box checked...    My browsers vary from chrome, ie, firefox (have all 3installed).  How do I fix this?  I feel its more of a program thing, I have all the boxes checked..