*”SAFE FOR YOUR SCREEN” GUARANTEE. The WHOOSH!® screen cleaner product is guaranteed to not harm any screen of an electronic device that uses a screen of a type and nature that was commercially available on or before January 1, 2013 (including and limited to Apple Retina® displays, TFT, Glass, LCD, Plasma, LCD, OLED, UltraHD, CRT, Eink, and Ultra HD screens), so long as used properly. If you feel the WHOOSH!® screen cleaner product, when used properly and according to the instructions provided with the product or on our website www.whooshscreenshine.com, has harmed the screen of your electronic device, WHOOSH! will either repair or replace the device. Please see the complete Safe For Your Screen Guarantee at WHOOSHSCREENSHINE.COM.