3Fun is a location-based mobile online dating application available for iOS and Android. The app has millions of users in several countries, including the United States, United Kingdom, Brazil, Netherlands, and many others. It currently has over two million total downloads and approximately 100,000 monthly downloads. The app is free, but registration is required.

While 3Fun is a great way to meet singles in a variety of locations, it’s not a good choice for a lasting relationship. It’s best used for quick moments of pleasure. You can find a match within the app’s thousands of active users, but be warned: some profiles are fake.

Users should also know that 3Fun has several problems and issues with its security. In fact, numerous reports have surfaced about bugs and user experience issues with the app. Users say that more than half of the profiles they find on the app are bots or spam accounts. They also claim that many features are only available with a premium membership. While 3Fun does offer a free version of the app, users are limited to basic features.

3Fun has also been accused of violating consumer privacy. Pen Test Partners, a security research firm, has discovered that 3fun stored location data in its app, rather than securely on their servers. While users may be able to restrict their location by disabling location tracking, these flaws could potentially allow hackers to access private information, including chat data and private photos. This vulnerability is affecting users globally.

While 3Fun is a popular threesome dating app, there are also many flaws that make it a risky dating platform. The biggest security issue involves a large number of users’ personal information. Users need to be open-minded and avoid sharing sensitive information on 3Fun. If you’re looking for a serious relationship, 3Fun is not a good option.

Researchers have reported that 3Fun leaks location data, user profile data, chat history, and pictures. It has also been used to track users through GPS spoofing. Researchers found that they could create maps of user locations using algorithms that used longitude, latitude, and altitude to identify their location.