Introduced first on Yosemite. Now on ios9. When you clear history it also clears auto login passwords on sites......pffffffff Apple. I have found a workaround to clear only sites log on Mac but not on iPhone. Any tip ?
As i wrote below.... you dont loose your stored passwords on the keychain..... it just gets you logged out..... sth that didnt happen with "Clear History" on iOS 8 and Mavericks... it was first introduced on Yosemite and now iOS9.