Best Encrypted Messaging Apps

199+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated May 2026

From beginner-friendly picks to power-user tools, our encrypted messaging list covers 199+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Encrypted Messaging

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

  • 🔒 Security and privacy
  • 👍 Ease of use
  • 🚀 Great call quality
  • 🚀 Smooth and pleasant user interface

Room to Improve

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

Telegram Messenger by Telegram FZ-LLC

Fast. Secure. Powerful.
Strong Contender
🌐 Social Networking
4.0😊(266K ratings)
FreeIn-App Purchases
#3in Social Networking
Telegram Messenger screenshot 1
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Telegram Messenger screenshot 4
Telegram Messenger screenshot 5
Telegram Messenger screenshot 6

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

  • 🚀 Fast and efficient
  • 🔒 Secure and private
  • 👍 Customizable and user-friendly
  • 💡 Innovative features like channels and bots

Room to Improve

  • 🐛 Buggy and unstable at times
  • 🔋 Battery life issues
  • 🚫 Lack of video calling feature
Session - Private Messenger#3

Session - Private Messenger by Rangeproof PTY LTD

Privacy you can trust
Worth Considering
🌐 Social Networking
4.2😐(3.4K ratings)
Free
Session - Private Messenger screenshot 1
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Session - Private Messenger screenshot 6

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.

What We Love

  • 🔒 Secure and private messaging
  • 👍 Clean and intuitive user interface
  • 🚀 Fast and responsive
  • 🔒 No phone number or personal data required

Room to Improve

  • 🐛 Unreliable notifications and message delivery
  • 🐛 Frequent crashes and bugs
  • 🐛 Slow media file transfers

More Encrypted Messaging apps to explore

4
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
(8.2M)
5
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
(8.1K)
6
Proton Mail - Encrypted Email
Proton Mail - Encrypted Email
Proton Mail - Encrypted Email
Fast, private & secure mail
Free

A secure email platform that prioritizes user privacy and data protection through encryption features. Send and receive private emails with confidence.

📊 Productivity
(44K)
7
Dust - a safer place to text
Dust - a safer place to text
Dust - a safer place to text
The ease of a text: the safety
Free

"Experience total control over your digital interactions with an encrypted messenger that prioritizes your privacy and security. Say goodbye to worries about prying eyes and data breaches. Take charge of your online life today!"

💼 Business
(4.3K)
8
Keet - Private Encrypted Chat
Keet - Private Encrypted Chat
Keet - Private Encrypted Chat
Secure Messenger, No Tracking
Free

Chat directly with friends, share messages, files, and high-quality videos effortlessly! Stay connected in real-time with Keet by Holepunch.

🌐 Social Networking
(103)
9
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
(44)
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.

📊 Productivity
(102K)
11
Cipchat - Encrypted Messenger
Cipchat - Encrypted Messenger
Cipchat - Encrypted Messenger
End-to-end encrypted messenger
Free

This end-to-end encrypted messenger provides a secure way to communicate, with features such as encrypted video calls, burn-after-reading messages, and protected personal information. It allows users to send various types of content, including text, pictures, and videos, while ensuring that only the sender and recipient can access the conversations.

🌐 Social Networking
(61)
12
Text Me - Phone Call + Texting
Text Me - Phone Call + Texting
Text Me - Phone Call + Texting
Second Number Unlimited Calls
Free

Get a free second phone number for texting and calling with Text Me! Enjoy unlimited free calls and texts with this app. Try it now for a new way to communicate without extra charges!

🌐 Social Networking
(16K)
13
Wire • Secure Messenger
Wire • Secure Messenger
Wire • 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.

💼 Business
(904)
14
AWS Wickr
AWS Wickr
AWS Wickr
by Wickr, LLC
Free

Secure your organization's communications with an end-to-end encrypted service for secure messaging, calling, file sharing, and workflow automation. With features like group messaging, audio and video calling, and configurable ephemerality, AWS Wickr ensures high-level security and privacy for all your collaborative needs. Experience the most advanced encryption technology trusted by millions worldwide.

📊 Productivity
(2.3K)
15
Tuta: Encrypted Private Email
Tuta: Encrypted Private Email
Tuta: Encrypted Private Email
Secure, Ad Free Mail Client
Free

Stay in control of your private data with a secure email and calendar app that prioritizes encryption and privacy. Experience top-notch security features while communicating and organizing your schedule worry-free.

📊 Productivity
(3.2K)
16
BonChat
BonChat
BonChat
Secure Messaging Redefined
Free

Experience secure and private communication with BonChat! Enjoy seamless messaging, file sharing, and collaboration protected by state-of-the-art end-to-end encryption. Get started now for a new level of privacy in your conversations.

🌐 Social Networking
(56K)
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
xPal Ultra Secure Messenger
xPal Ultra Secure Messenger
xPal Ultra Secure Messenger
Ultra Secure Messenger
Free

Get secure, anonymous, and untraceable messaging with a unique 9-digit global passport, no phone number, email, or personal info required. Create your private ID and enjoy unlimited encrypted texts, calls, and file sharing, backed by military-grade security and independently audited by a global cybersecurity leader.

🌐 Social Networking
(122)
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
Olvid
Olvid
Olvid
Private messaging for everyone
Free

This private messaging application offers a secure space for users to communicate without requiring personal data, allowing them to control who they interact with and ensuring all exchanges are end-to-end encrypted and authenticated. With this app, users can create groups, exchange messages, and regain full control over their communications, free from spam and advertising.

🌐 Social Networking
(39)

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