Threema calls enjoy great popularity. Thanks to end-to-end encrypted voice calls, privacy advocates can talk on the phone with a clear conscience – tap-proof and in brilliant voice quality.
Today, Threema for iOS gets a small but useful feature: While a Threema call is ongoing, you can continue to use the app like you normally would. On the call screen, simply tap the arrow in the top left corner, and you’re back in the app. Accessing the app while on the phone might come in handy if, for example, you want to send your conversation partner your current location or a document to be discussed.
To learn more about the other improvements the 3.0.6 update contains, please refer to the change log.