You can buy as many (distributable) licenses as you want in the Threema shop and will get a self-updating APK download: https://shop.threema.ch https://shop.thr

You can buy as many (distributable) licenses as you want in the Threema shop and will get a self-updating APK download: https://shop.threema.ch https://shop.threema.ch Unfortunately only for Android, because Apple doesn't really like it of you circumvent their app store...