This talk is about blockchain use cases with an added value to people, to society. Cryptocurrencies are often criticised to be used to make the rich richer, to give the criminals a way to do business. However, there are many wonderful applications where a clear added value to society can be seen. I am presenting some of this projects, my very personal story why I entered the crypto space and explain my initiative #ReturnonSociety. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at

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