Talketh

Talketh is the first blockchain, Ethereum denominated, ultra-low bandwidth VoIP and messaging app featuring End-to-End encryption that enables you to call any landline or mobile phone around the world, using your smartphones data connection; at unbelievable rates. As well as that, you're able to top up directly from your Ethereum Wallet! Also why not try our blockchain notarization feature, allowing you to notarize conversations to the Ethereum blockchain!

Features:
- Top-up directly with transfers from your Ethereum wallet!
- Notarize your important Chats on the Ethereum blockchain, forever!
- End-to-End Encryption for Chat, Voice and Video calls.
- 30 minutes per MB of data to call any mobile, fixed landline at great prices or invite your friends and call them for free*!
- Send SMS, chat messages, voicemails, pictures, stickers, videos and your current GPS location.
- Create fun groups to share your moments with your friends and colleagues.
- Calls can be made over any mobile data connection: EDGE (2G), 3G, 4G and Wi-Fi.
- Free voicemail so you don't miss a thing.
- Customized Ringback Tune to impress your friends.
- In App Purchases to buy call and SMS credit using your Ethereum Wallet
- In App credit transfer to share some of your Ethereum balance with friends and family.
- This App even does optimized, low bandwidth, email; and you get a free email account with every registration as @horizon-call.com.

* Data rates from your Mobile Network Operator do apply.