Good to know.
Which devices does it run on?
Safari on iPhone and iPad with iOS or iPadOS 17 or later, and on Mac with macOS 14 or later.
What does the ~ mean?
That the price is a close estimate, there to give you a feel for the cost. What you actually pay depends on your bank or card.
Why wasn't a price converted?
Usually because its symbol could mean several currencies and the page doesn't say which, like a bare $ on an international site. Prices already in your currency stay as they are too, and Roughly doesn't yet reach inside embedded frames.
Where do the exchange rates come from?
From Frankfurter, a free service that publishes rates from central banks. Roughly checks for new ones about twice a day and keeps a copy on your device, so converting a price never waits on the network.
Why does it ask to read websites?
To find prices it has to read the text of the page you're on. That happens on your device and nothing is sent anywhere. There's no account and no tracking. You can allow it site by site in Safari. The privacy policy has the details.
How can I check it's working?
Open the test page. It lists prices in dozens of currencies and formats, and shows which ones Roughly converted.
