Why Zangi is
the Best?

We've built New, Innovative 5G Standard Internet Transport Technologies, which power our highly secure, fast & reliable communication platform.

Our self-made technologies have made us leaders in:

The 1st Future-Centric Data ProtectionZangi is the only communication system that has created strong enough security for the PRESENT and the FUTURE.

We don’t store anything on any servers not even in encrypted form. That means that even when technology becomes smart enough to decrypt data, or break into servers, Zangi users will have nothing to worry about.

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Multi-leveled Strong SecurityZangi uses 3-leveled encryption to secure the entire journey of calls and messages, from start to finish, and during transport.

The 3 encryption levels are: Encrypted Proprietary Handshaking Mechanism (RSA-2048), Dynamic Channel Encryption (RSA-2048, RC4+) and End-to-End encryption (AES-256, Curve25519, ECDH, HMAC-​SHA256​​).

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The Most Powerful File TransferZangi transfers files 3X faster than other internet services. Users can send any sized files, at very high speeds.

Transfer is also FAIL-RESISTANT. If something unexpected happens: your internet/WIFI changes, your phone freezes, etc, you don’t need to start your download from scratch. Come back and continue downloading from where you left off.

More about File Transfer

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The Fastest Messaging TechnologyWith Zangi users can instantly send and share text messages, photos, voice, and video recordings, GIFs, or any other files. They can record voice and video messages with a single tap.

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The Lowest Data Usage MessengerZangi consumes 6X less mobile data than any other messenger. With Zangi’s “Low Data Mode” travelers save tons of money on data roaming. They can make inexpensive phone calls without the need to buy local SIM cards.

Make up to 7 minute calls consuming just 1 MB. Get more for your money.

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Crystal-Clear VoiceHave HD, clean and uninterrupted voice calls on Zangi. The Zangi app uses Opus HD codec for voice calls.

Zangi technologies also give the ability to recover lost voice and video data to keep your communication going, and so that you never miss a word.

More about Voice Calls

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Smooth, HD VideoWith Zangi, video calls are SMOOTH, HD, with photo-realistic colors and never cut, freeze or pixilate.

Designed to work even with slow and crowded networks (from 2G/EDGE to noisy Wi-Fi and Satellite networks) Zangi adapts to the connection available, providing the best stability and speeds.

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Zangi’s Years of Experience & ReliabilityWe are a mature company with millions of users, a diverse team and an ambitious vision.

And after years of development and improvement, we have achieved premium quality: technology that doesn’t drain your battery, fast messaging, a highly secure system, modern UX/UI, and messages that always deliver.

Download Zangi

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Zangi also offers its technology as ready-to-use
services/platforms for businesses.

Zangi Business