Tinder sues dating app Bumble

(CNN) – Tinder’s parent company Match Group (MTCH) is suing competitor Bumble, accusing the female-friendly dating app of patent infringement and stealing trade secrets.
The lawsuit, filed Friday in Texas, says Bumble is virtually identical to Tinder, the app that popularized the swipe right to like, swipe left to dislike functionality.
 Bumble copied the “world-changing, card swipe-based, mutual opt-in premise” of Tinder, the lawsuit says.The complain