Tender

Support

Tender

Something not working, a currency missing, or an idea? Email tender@cooperwalter.com. Include your phone model and what you were doing, and a screenshot if you can.

Common questions

Where do the rates come from? From Exchange Rate API. They update about once a day. Tender saves the latest set on your phone, so it keeps converting with no connection and tells you when the rates were last updated.

Why does a conversion differ from my bank's? Tender shows the mid-market rate. Banks and exchange counters add a spread. To see roughly what you will get, set an exchange margin in Settings.

How do I change a currency? Tap its flag. Your favorites are listed first, in the order you set under Settings → Favorites.

How do I copy a value? Press and hold its row.

Does Tender collect any data? No. See the privacy policy.