Lumen Is ‘Tinder For Seniors’ Also It Just Launched Lumen on an iphone 3gs times Making Badoo, Bumble and Chappy, Andrey Andreev, knows a thing or two about online dating. Lumen may be the last head in Andreev’s career with cofounders, Antoine Argouges and Charly Lester. A imed at older people instead of the normal...