Zangi - Private Messenger

In-app purchases
4.2
249K reviews
Content rating
Everyone
50M+
Downloads
Content rating
Everyone
Users Interact, Shares Location, In-App Purchases
Learn more
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About this app

PRIVATE REGISTRATION
No SIM card required. Registration without a phone number & without sharing personal contacts. Your privacy messenger for private texting. Designed to protect from stalking, surveillance and account hacking.

NO UNSOLICITED CONTACTS
Share your Zangi Number only with those you trust. Other users can't find your profile if they don't know your exact Zangi number.
Chat, call, video chat, share files and media with your friends, family and colleagues safely, without being exposed to unknown users.

NO DATA COLLECTION
Your data is stored ONLY on your phone, making Zangi a safe and secure messenger for friends chat and family messenger use. Zangi does not collect, analyze, or store your personal messages on servers. Your conversations, files, and private chat history remain under your control.

END-TO-END ENCRYPTION
Zangi operates as a secure messenger that applies strong cryptographic standards to all communication layers.
Texts, media, files, voice & video calls are encrypted with End-to-End AES-GCM 256 algorithm, so every call, secret message, and chat session stays private and protected.

QUALITY WITHOUT COMPROMISE
Zangi works where other messenger apps struggle. Minimized dependency on the speed of your internet connection.
Updated on
May 26, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
238K reviews
S Tankersley
May 14, 2026
There is a huge problem with groups using up enormous amounts of data and memory. Every time I joined a group, it overloaded my phone's memory and caused it to crash within minutes. Auto download was turned OFF but it still did it anyway. The worst part was not knowing WHAT it was downloading beyond my control. I went through this several times with different settings. Each time, my phone would seize, and I had to use recovery mode to unfreeze it. Zangi's group feature is completely unusable
12 people found this review helpful
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G BS
June 16, 2023
It's a pretty good app, everything seems to work BUT, with iPhone, you can hang up via Bluetooth. Using android, you have to search for the damn app, open it, find the phone call then hit the red hang up button, pain in the A$$. You might have to reboot several times to get your connection to work but OK when it actually does. In response to their reply: thank you for listening, I will change my review after the changes come out... good luck.
1,726 people found this review helpful
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Secret Phone, Inc
December 8, 2025
Thank you for your valuable feedback. We appreciate both your positive points and the issues you faced in 2020. Since then, Zangi has greatly improved in call quality, connectivity, and performance. We’d appreciate an updated review based on your 2025 experience to help us improve further.
Mike
May 24, 2025
Issues with people I let on, more than the service. Have had couple of scammers, once they have your number they never quit. Had to get several accounts to get rid of them, blocking doesn't work. Maybe a restrict instead of block? They think they are connected but are not. Otherwise a great app. 5stars despite my problems. Just have to be mire careful I guess.
4,049 people found this review helpful
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Secret Phone, Inc
December 8, 2025
Hi, thank you for your message. Zangi Private Messenger is designed for private communication with people you trust such as friends, family, and colleagues. Your Zangi ID is private and should be shared only with trusted contacts. This helps keep your communication safe and fully protected.

What’s new

★ Group chat bug fixes and improvements
★ Performance improvements
★ UX enhancements
★ Crash fixes
Content rating
Everyone
Users Interact, Shares Location, In-App Purchases
Learn more

App support

About the developer
Secret Phone, Inc
support@zangi.com
4736 Loretta Way Union City, CA 94587 United States
+1 408-389-4416

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