Zangi

Zangi Zangi is a secure social communication app for private chats and media sharing. No login or phone number required, with end-to-end encryption and low network dependency for reliable calls.

Zangi

Zangi is a social communication app built for private conversations. You don’t need to sign up or share personal details to start chatting privately. As long as you only share Zangi with people you trust, random users won’t be able to locate your profile. You can also send files and media securely to your closest friends.

The app uses end-to-end encryption with strong cryptographic standards to protect every call. It’s also designed to work with minimal reliance on network quality, so it can run smoothly even when connectivity is weak.

Features

Private Registration

• No SIM card required: Registration doesn’t use a phone number.



• No personal contact sharing: You won’t need to provide or share your personal contacts just to create your account.
• Built for private chats: Designed to help protect against tracking, surveillance, and account theft.

Stop Unwanted Contact

• Share your Zangi number only with trusted people: Others can’t discover your profile unless they know your exact Zangi number.
• Chat, call, video chat, and share media safely: Communicate with friends, family, and colleagues without worrying that strangers will see your information.

No Data Collection

• Data stays on your phone: Zangi stores your information only on your device, making it a secure choice for everyday communication.
• No server message storage: The app does not collect, analyze, or store your private messages on servers.
• Your control, your content: Your conversations, shared files, and private chat history remain under your control.

End-to-End Encryption

• Encryption at all communication layers: Zangi applies strong encryption across the entire communication process.
• Protected content: Text, media, files, voice calls, and video calls are encrypted end-to-end.
• AES-GCM 256: Uses the AES-GCM 256 algorithm to help ensure privacy and security for calls, messages, and chat sessions.

Zangi: Uncompromising Quality

Zangi is designed to keep working smoothly even in situations where other instant messengers may have trouble. It has extremely low dependence on network connection speed.

Highlights

• Encryption is always on by default: Your communications are protected automatically.
• Encryption/decryption happens on your device: This helps prevent third parties from accessing the content, so your calls and texts can’t be decrypted by outsiders.



• One Zangi, one device: Zangi does not store data on its servers. That means if you log in on a different device, you’ll start with a fresh chat interface—your messages and call history won’t carry over.
• No phone verification: Zangi provides you with a private number during registration, helping reduce tracking and identity theft risks.

Download

To download the app, open the provided link and complete the download process. Then:

• On your Android device, go to Settings and enable Unknown sources.
• Return to the download page and tap the downloaded APK file.
• Confirm when prompted to start the installation.

FAQs

What is Zangi?

Zangi is a personal messaging company based in Silicon Valley, focused on delivering secure, high-quality personal communication tools for people everywhere.

What are Zangi’s main offerings?

• Zangi Free Messaging
• Zangi Business Solutions

Free Instant Messaging

• Secure, fast messaging
• Calling and group chats
• File transfers
• Low data usage: The app uses less data than many other instant messaging services.

Business Solutions

Zangi helps small, medium, and large companies (and communities) launch their own messaging, voice, and video experiences using their standalone app or desktop solution.

Who is Zangi for?

Zangi Messenger is for anyone who wants reliable instant messaging and calls from anywhere in the world—even on slow, noisy, or congested networks.

• For budget-conscious travelers: Zangi is designed to handle slow connections and crowded Wi‑Fi. You can use it anytime without worrying about expensive roaming charges or poor network performance. Free voice and video chats are available with a stable Wi‑Fi connection, and turning on Low Data Usage can help reduce data costs.
• For journalists, activists, lawyers, and others: Zangi Private Messenger is built with security in mind, helping you securely send confidential documents, make private calls, and message privately.
• For the 21st century: Zangi supports privacy-focused users and people who need communication for work, family, friends, social networks, and everyday life. It offers clear, smooth, high-quality audio calls and realistic free video chat. You can also securely group-message colleagues or friends while minimizing concerns about security issues or data leaks over the internet.
• For companies and communities: Zangi is also suitable for organizations that need enterprise-level security along with an easy-to-use communication platform to protect team interactions.