I HATE SPAM AS MUCH AS YOU DO! Your email is kept 100% private and confidential and will NOT be shared, rented or sold. There's no obligation to buy anything.
I know that when I enter my email address, I give Miika Korte and Kitaristi.fi permission to email me. And Miika will use said permission to send me funny and useful DAILY tips on how to play guitar better. I'm ok with that, because I am an adult and I know how to click an "unsubscribe" link if I don't like Miika's emails.