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Download cranky!

Cranky Uncle Vaccine is a free digital health game that teaches you how to spot misinformation tricks you might see on social media, or hear from a friend or family member (especially a cranky uncle).

Cranky Uncle Vaccine is available as an iPhone and Android app, and web browser game.

Play for free now!*

App Store button Google Play button Web browser button
*Available for download in Ghana, Kenya, Tanzania, and Uganda.
Smart phone screenshots of the Cranky Uncle Vaccine app