21én

21én is a French-language online platform and social network that emerged in the early 2010s as an alternative to mainstream social media. Launched in 2012 by a team of developers and entrepreneurs, the platform gained popularity among French-speaking users, particularly in Quebec, France, and Belgium, due to its focus on privacy, simplicity, and a more community-driven experience compared to platforms like Facebook or Twitter.

The platform operates on a decentralized model, allowing users to create and manage their own communities or "groups" with customizable rules and moderation tools. Unlike many other social networks, 21én emphasizes user control over data, offering features such as end-to-end encryption for private messages and the ability to restrict content visibility. It also integrates a blogging feature, enabling users to publish longer-form content alongside shorter posts.

21én distinguishes itself with a minimalist design and a strong emphasis on privacy, avoiding targeted advertising and data monetization. The platform also includes tools for reporting and blocking users, as well as a moderation system to help maintain a respectful environment. Over time, it has attracted users seeking a more private and less commercialized online space.

While 21én never achieved the same level of global dominance as larger platforms, it remains a notable example of a niche social network prioritizing user autonomy and digital privacy. Its user base has fluctuated over the years, influenced by changes in privacy regulations, the rise of competing platforms, and shifts in user preferences. Today, it continues to operate as an independent alternative for those looking for a more controlled online experience.