ToTalk funktioniert nicht

All calls in diese App are highly encrypted, and in some case you can use “anonymous” function to make calls. diese App makes it easy to send international mobile top-up to your friends and family back home.  Whatever your friends or family have diese App or not, it still can connect them by mobile number or fix number with the best prices and the highest quality.  According to the current network environment, diese App can adjust a suitable bitrate in the real time, even in 2G, diese App still can provide a stable call.  We take your privacy seriously and will never give third parties access to your data.  Enter the mobile number, select the amount, and then send that mobile top-up directly to your loved ones.