Communication history is never stored on any servers.
Designed to work with slow and crowded connections.
3X faster and maximally secure way to transfer files.
Enjoy HD, clean calls and never miss a word.
Send instant messages, photos, videos to individuals or groups.
Create your fully private communication system where business and data is under your control.
Expand your office phone system with mobile features.
Digitalize and extend your Telecom business with Zangi messenger solutions.
Build your communication solution based on Zangi platform with features like messaging, voice and video calling.
Make high quality calls on Zangi for up to 7 minutes using a single Megabyte of bandwidth.
How to Use the Lowest Data Usage Messenger
Enable the “Low Data Usage” mode on Zangi to save mobile data when making phone calls on slow or expensive network connections. Find this mode in your app settings.
Minutes to talk on voice call while using 1 MB of bandwidth
Zangi-developed Streaming Control Protocol (SCP) was designed to replace Realtime Transportation Protocol (RTP) as a standard for online data transmission. SCP works by reducing the size of the payload format in order to carry up to 25% more data in IP networks on the same bandwidth.
The advantages provided by SCP include low bandwidth usage, smart Internet channel for data transmission, fast and smart recovery for lost packages, Internet Channel Quality-Adaptive system and a fully codec-independent platform.
