Hi I am Rob, AKA Bluewhale, I will use your Email address for the sole purpose of sending subscribers the newsletter. Every Email I send you  will include an unsubscribe button in the footer, should you click on that button there will be no "sorry to lose you" messages, or discount offers, I will delete you from my list. To join my newsletter all I need from you is your Email address, no name, or phone number required.
Best wishes Rob//Bluewhale.