Robinhood Crypto might be a bit more popular than CityCoins. We know about 1 link to it since March 2021 and only 1 link to CityCoins. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Sorry for the delay, didn't see this come through. Here is what I found on mining from the citycoins.co DOCS page: https://docs.citycoins.co/citycoins-core-protocol/mining-citycoins. Source: over 2 years ago
RobinHood- https://robinhood.com/us/en/about/crypto/. Source: almost 3 years ago
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Coinbase - Bitcoin, safe and easy.
Citycoinbeach - I just wanted to make it easy to show information about Citycoin and I wish each city to create many use cases.
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