Uncommon

Fluxer

Instant messaging and VoIP software

Fluxer

Uncommon card · No. 186039

Fluxer is a free and open source instant messaging app and VoIP social media platform. It was created independently by Swedish student Hampus Kraft and released to the public in early January 2026. It is seen widely as an alternative to Discord, gaining popularity following its age verification policy changes. Although the service is freemium, it does not require a subscription for most features, and the platform promises never to sell user data and never to use it to train generative artificial intelligence. Fluxer is offering self-hosting, and federation is on its roadmap.

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Fluxer – Uncommon Wikipedia card | Wikiverse TCG