TapIn serves as a geographically-based platform where users can activate their location within specific areas like libraries, gyms, coffee shops, and more. It automatically groups users in the same location into a chat or real-time feed for instant interaction. When users leave the location, the chat disappears.

In this version, users can also engage in private chats with their contacts to share locations and coordinate meetups. This provides a more personalized and discreet communication option for arranging gatherings with friends or acquaintances.