GRATIS DATING TIPS - Swipe Party will allow users to invite their friends to watch as they swipe other Tinder users left and right. Friends don't have to use Tinder themselves. They can create a guest account by sharing their phone number, name and date of birth. The code of the new feature is listed in the latest version of the Tinder app, not previous versions. It is possible that Swipe Party is still being tested and may never even be available to the general public.