FindMe.wiki is a free online platform designed to help users reconnect with lost connections, such as friends, family, and former colleagues, by providing a centralized hub for updated contact information. The platform allows users to create profiles for individuals they have lost touch with, including details like last known address, workplace, or other identifying information, and enables others to search for these profiles using advanced filters based on name, location, school, or occupation. It also encourages community engagement by allowing users to leave comments and share information on these profiles.

A key feature of FindMe.wiki is its integration with blockchain technology, which allows users to post their public social media handles, screen names, and online addresses to their listing, making them more accessible and less vulnerable to being lost due to platform changes, shadowbanning, or deplatforming. Users can create a permalink (e.g., me/your_screenname) to link across their social media profiles, ensuring their information remains discoverable.

The platform has facilitated numerous reunions between individuals, including family members, childhood friends, and former classmates, highlighting its positive impact on rekindling relationships. However, it faces challenges such as reliance on user input for accuracy, limited reach due to its current user base, and potential privacy concerns related to sharing personal information on a public platform.

While FindMe.wiki also presents itself as a collaborative online encyclopedia covering a wide range of topics such as history, science, current events, and pop culture , its primary focus, as described in most sources, remains on reconnecting people through lost connection profiles.