Let users be able to change the currency (EUR/USD/CAD/AUD/BPS etc.)
This would just be a simple toggle that you can add to change all USD prices to EUR, etc prices (using regular conversions for that).
Hilton Fernandes commented
Bitcoin price in USD is falling, while DOGE price doesn't seem to follow the same down gradient, with some occasional upwards.
Ben G commented
Definitely should have EUR and GBP for a start.