- Graph (historical data visualization)
- Timestamp of data (when was it last updated?)
- Data provider (where does Kagi get the rates?)
- Make the widget have 2 input boxes for converting either way (ex: USD to EUR or EUR to USD)
- Currency conversion based on the user's selected region. (ex: If user's region is Japan, searching "$32255" should return the converted result in JPY)
A great example would be conversion widget from South Korea's search engine "Naver".
These features would provide more detailed, flexible and context-aware results.
Users would spend much less time by just typing numbers instead of searching again, and they don't have to type in their currency, making it easier to use.
Graph would give better insights for the currencies.
And, It would give more transparency and more trustworthy experience to users if widget shows timestamp and data provider.
