A currency's exchange rate tells you how much of that currency one unit of your base currency is worth. You can let Tringify keep rates current, or set and own them yourself.
Automatic rates
With automatic rates, Tringify follows the market and updates rates for you. You just choose which currencies to sell in and their rounding. View Exchange Rates shows the full current table both ways and when it was last updated.
Manual rates
With manual rates, you set and own each rate. The current market rate is shown next to the field as a reference, but it only changes when you edit it. Use manual mode when you want stable, predictable prices.
Switching modes
Switch to automatic rates when you want Tringify to keep them current. Remove currencies you added manually first, then turn automatic rates on. Switching back to manual keeps your currencies and uses the latest rates as your starting point.