I am testing Choqok which uses kdewallet to save passwords. I am asked a password for kdewallet, but I am not aware of ever having used kdewallet. How can reset and clear kdewallet? I use Cinnamon desktop.
You have my thanks for being brave and using a 1st gen Apple product, as well as spending the large amount of money as a cutting edge user on it so that the rest of us can get that tech in a few years for 1/4 the cost (If it proves viable as a product).