Best Encrypted Chat App

206+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated June 2026

With an average user rating of 4.2β˜…, the encrypted chat app category is one of the App Store's strongest. Browse all 206+ apps we track, sorted so the most loved ones surface first.

Top Picks for Encrypted Chat App

Signal - Private Messenger#1

Signal - Private Messenger by Signal Messenger, LLC

Wir leben Datenschutz.
Editor's Choice
🌐 Social Networking
4.7😊(1M ratings)
FreeIn-App Purchases
#11in Social Networking
Signal - Private Messenger screenshot 1
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Signal - Private Messenger screenshot 6

A messaging app focused on privacy with end-to-end encryption for texts, voice and video calls. Features group chats for up to 1,000 people, disappearing Stories, and no data collection. Stay connected securely with Signal - Private Messenger.

What We Love

  • πŸ”’ Security and privacy
  • πŸ‘ Ease of use
  • πŸš€ Great call quality
  • πŸš€ Smooth and pleasant user interface

Room to Improve

  • πŸ› Delayed message delivery
  • πŸ› Inconsistent image/video quality
  • πŸ› Buggy call functionality
Telegram Messenger#2

Telegram Messenger by Telegram FZ-LLC

Fast. Secure. Powerful.
Strong Contender
🌐 Social Networking
4.0😊(270K ratings)
FreeIn-App Purchases
#3in Social Networking
Telegram Messenger screenshot 1
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A fast, secure, and powerful instant messaging app with global connectivity and seamless cross-device syncing. Enjoy unlimited media and file sharing with top-tier encryption for maximum security.

What We Love

  • πŸš€ Fast and efficient
  • πŸ”’ Secure and private
  • πŸ‘ Customizable and user-friendly
  • πŸ’‘ Innovative features like channels and bots

Room to Improve

  • πŸ› Buggy and unstable at times
  • πŸ”‹ Battery life issues
  • 🚫 Lack of video calling feature

More Encrypted Chat App apps to explore

4
Session - Private Messenger
Session - Private Messenger
Session - Private Messenger
Privacy you can trust
Free

Session is a private messenger that ensures anonymity by utilizing a decentralized server network, avoiding data breaches and metadata logging. With features like closed groups, secure attachments, and open-source code, Session prioritizes user privacy and security. Join Session to protect your online conversations today! Check out Session on GitHub for more information: https://github.com/loki-project/session-ios.

🌐 Social Networking
(3.4K)
5
WhatsApp Messenger
WhatsApp Messenger
WhatsApp Messenger
Simple. Reliable. Private.
Free

A popular messaging and video calling app used by over 2 billion people worldwide, offering private, encrypted communication with group chats, voice and video calls, and real-time sharing features. Stay connected with friends and family easily. For more information or support, visit Settings > Help > Contact Us within the app.

🌐 Social Networking
(18M)
6
Wire β€’ Secure Messenger
Wire β€’ Secure Messenger
Wire β€’ Secure Messenger
Secure Business Collaboration
Free

A secure collaboration platform that enhances team productivity through private messaging, file sharing, conference calls, and more. Boost privacy with features like ephemeral messages and device fingerprinting. Available on all devices, with options for crisis collaboration and a free version for external partners and personal use.

πŸ’Ό Business
(912)
7
EXTRA SAFE: Encrypted Chat
EXTRA SAFE: Encrypted Chat
EXTRA SAFE: Encrypted Chat
Anonymous chats & P2P calls
Free

This application offers secure, private, and free video conferencing and messaging with end-to-end encryption, no server storage, and no time limits. Host encrypted meetings for up to 5 participants, share files, and screen share instantly, all while maintaining complete control over your data.

🌐 Social Networking
(74)
8
Sands Encrypted Chat App
Sands Encrypted Chat App
Sands Encrypted Chat App
by Innobins Decision Science Private Limited
Free
πŸ“Š Productivity
(0)
9
Zangi - Private Messenger
Zangi - Private Messenger
Zangi - Private Messenger
Safe. No Trace. Encrypted
Free

"Register anonymously, no phone number required. Send messages securely and quickly with complete privacy."

🌐 Social Networking
(466)
10
MEGA: Encrypted Cloud Storage
MEGA: Encrypted Cloud Storage
MEGA: Encrypted Cloud Storage
Secure Storage & Chat
Free

Secure Storage: A versatile application providing encrypted cloud storage for files, photos, and documents with seamless file synchronization across devices. Protect your data and access it anywhere, anytime.

πŸ“Š Productivity
(103K)
11
XChat
XChat
XChat
Chat with Anyone
Free
🌐 Social Networking
(1.9K)
12
StealthChat: Encrypted Chats
StealthChat: Encrypted Chats
StealthChat: Encrypted Chats
by Rockliffe Systems
Free

This secure communication app offers end-to-end encrypted calls, chats, and file sharing, ensuring private conversations with friends and partners. With advanced security features, including self-destructing messages and screen lock, users can control their privacy and communicate freely.

🌐 Social Networking
(5)
13
BatChat - Encrypted Messenger
BatChat - Encrypted Messenger
BatChat - Encrypted Messenger
Private Chat for Business
Free

BatChat-Messenger is an end-to-end encrypted messaging app that prioritizes personal information protection and communication security. With features like encrypted chats, voice/video calls, and unique interactive experiences, it ensures comprehensive privacy safeguards for users. Explore a new era of digital socializing securely.

🌐 Social Networking
(105)
14
SimpleX Chat: secure messenger
SimpleX Chat: secure messenger
SimpleX Chat: secure messenger
Privacy redefined: no user IDs
Free

This application is a secure messenger that prioritizes privacy without using any user identifiers, ensuring complete anonymity. It offers end-to-end encryption, disappearing messages, secure group chats, and various privacy features. Connect with others easily via link or QR code, eliminating the need for emails or phone numbers.

🌐 Social Networking
(18)
15
Delta Chat
Delta Chat
Delta Chat
Decentral Private Messenger
Free
🌐 Social Networking
(113)
16
Marco Polo - Video Messenger
Marco Polo - Video Messenger
Marco Polo - Video Messenger
Helping you feel close
Free

An award-winning video chat app with a focus on trust and privacy, allowing users to communicate face-to-face in a private, ad-free space with simple and convenient connection features. Choose between a free version with unlimited chats and groups or opt for premium features with the Marco Polo Plus subscription plan. Stay connected with the people who matter most and feel closer with every video message.

🌐 Social Networking
(2.2M)
17
Threema. The Secure Messenger
Threema. The Secure Messenger
Threema. The Secure Messenger
Secure. Anonymous. Private.
$6.99

A secure and private messenger app that prioritizes user privacy by encrypting all forms of communication, offering anonymity with a random ID, and ensuring data remains on user devices. With features like text/voice messaging, voice/video calls, and file sharing, Threema's open-source design and Swiss servers provide a trustworthy platform free from ads and trackers. Visit the website for more information and support.

🌐 Social Networking
(671)
18
Comera
Comera
Comera
Secure Video Calls & Chat
Free

Comera offers secure video calls for seamless communication. Connect with others easily and confidently with our encrypted video chat feature. Download now to start your secure conversations!

🌐 Social Networking
(4.1K)
19
KeeperChat Encrypted Messenger
KeeperChat Encrypted Messenger
KeeperChat Encrypted Messenger
Private Secure Text Messaging
Free

Introducing a leading secure messaging app with features like private vault for messages, self-destruct protection, and end-to-end encryption. Take control of your messages and share with peace of mind. Experience the future of secure messaging now.

🌐 Social Networking
(380)
20
MiGe AI - Secure Privacy Chat
MiGe AI - Secure Privacy Chat
MiGe AI - Secure Privacy Chat
End-to-End Encrypted Social
Free
🌐 Social Networking
(3)