Best Secure Texting Apps

244+ iOS apps curated and reviewed

4.2 avg rating
17 free apps
Updated August 2026

Looking for free secure texting apps? 17 of our 244+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Secure Texting Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Signal - Private MessengerSignal - Private MessengerFree4.7★ (1.1M)NoYesAug 2026
2Telegram MessengerTelegram MessengerFree4.0★ (276K)NoYesAug 2026
3WhatsApp MessengerWhatsApp MessengerFree4.7★ (18M)YesYesAug 2026
4Zangi - Private MessengerZangi - Private MessengerFree4.0★ (8.8K)NoYesAug 2026
5Text Vault - Texting AppText Vault - Texting AppFree4.4★ (23K)YesYesAug 2026
6iSecure - Secure messagingiSecure - Secure messagingFree5.0★ (1)NoYesMay 2026
7Secure Text MessageSecure Text MessageFree1.0★ (1)NoNoMay 2026
8Text Free: Second Phone NumberText Free: Second Phone NumberFree4.7★ (597K)YesYesAug 2026

Top Picks for Secure Texting

Signal - Private Messenger#1

Signal - Private Messenger by Signal Messenger, LLC

Say “hello” to privacy.
Editor's Choice
🌐 Social Networking
4.7😊(1.1M ratings)
FreeIn-App Purchases
#11in Social Networking
Signal - Private Messenger screenshot 1
Signal - Private Messenger screenshot 2
Signal - Private Messenger screenshot 3
Signal - Private Messenger screenshot 4
Signal - Private Messenger screenshot 5
Signal - Private Messenger screenshot 6

This messaging app prioritizes your privacy with strong end-to-end encryption for all communications. It offers free text, voice, and video messaging, including group chats and disappearing stories, all without collecting your data.

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😊(276K ratings)
FreeIn-App Purchases
#3in Social Networking
Telegram Messenger screenshot 1
Telegram Messenger screenshot 2
Telegram Messenger screenshot 3
Telegram Messenger screenshot 4
Telegram Messenger screenshot 5
Telegram Messenger screenshot 6

A fast, secure, and powerful instant messaging app synced across all devices. It offers unlimited media and file sharing, robust encryption, and extensive group chat capabilities. Enjoy a simple, private, and customizable communication experience.

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
WhatsApp Messenger#3

WhatsApp Messenger by WhatsApp Inc.

Simple. Reliable. Private.
Worth Considering
🌐 Social Networking
4.7😊(18M ratings)
FreeAdsIn-App Purchases
#2in Social Networking
WhatsApp Messenger screenshot 1
WhatsApp Messenger screenshot 2
WhatsApp Messenger screenshot 3
WhatsApp Messenger screenshot 4
WhatsApp Messenger screenshot 5

Connect with friends and family globally through private messaging and high-quality calls. Share moments, documents, and stay in touch across devices, even on slow connections. Your conversations are secured with end-to-end encryption.

What We Love

  • 💬 Great communication tool
  • 🌍 Connects people globally
  • 🔒 Secure and private messaging
  • 📱 Versatile features (calls, video, groups)

Room to Improve

  • 🐛 Bugs and glitches (freezing, crashing, notification issues)
  • 🔒 Privacy concerns with data sharing
  • 🙈 Lack of customization and control (status, groups)

More Secure Texting apps to explore

4
Zangi - Private Messenger
Zangi - Private Messenger
Zangi - Private Messenger
Secure. No trace. Fast
Free

A secure messaging app prioritizing user privacy with end-to-end encryption and no data collection. It allows private registration without a phone number and prevents unsolicited contacts, ensuring your conversations remain confidential.

Private registration without phone numberNo unsolicited contactsNo data collection on servers
🌐 Social Networking
(8.8K)
free with in-app purchases
5
Text Vault - Texting App
Text Vault - Texting App
Text Vault - Texting App
Phone Number for Text Message
Free

Protect your real phone number with a private, disposable number for texting. Send and receive messages, including pictures, with temporary or permanent numbers from various countries. Keep your personal information secret during online transactions or when texting strangers.

Disposable burner phone numbersPrivate texting and SMSInternational texting
🌐 Social Networking
(23K)
free with in-app purchases
6
iSecure - Secure messaging
iSecure - Secure messaging
iSecure - Secure messaging
Messages with password
Free

Encrypt your messages with a custom password before sending. Recipients need the correct password to decrypt and read sensitive or confidential information.

Password-protected messagesMessage encryptionCustomizable passwords
🌐 Social Networking
(1)
free with in-app purchases
7
Secure Text Message
Secure Text Message
Secure Text Message
by Geekme
Free

This app provides a secure method for sending private messages. It allows users to encrypt and decrypt text using a password, then send it directly via text message or email. Saved messages can also be copied to the clipboard.

Encrypt and decrypt messagesSend as text messageSend as email
🔧 Utilities
(1)
free
8
Text Free: Second Phone Number
Text Free: Second Phone Number
Text Free: Second Phone Number
Texting, Call and 2nd Line Now
Free

Get a free, personalized local phone number for unlimited calling and texting. Share photos, videos, GIFs, and more. Customize tones and wallpapers for a unique experience. Upgrade for ad-free use and verification codes.

Free local phone numberUnlimited calling and textingSend photos, videos, and GIFs
🌐 Social Networking
(597K)
free with in-app purchases
9
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

This secure messaging app offers end-to-end encryption and advanced privacy features. It allows users to unsend messages, detect screenshots, and automatically erase conversation history after 24 hours. Take control of your digital communications and protect sensitive information.

End-to-end encryptionUnsend messages anytimeScreenshot detection
💼 Business
(4.3K)
free with in-app purchases
10
Vocera Secure Texting
Vocera Secure Texting
Vocera Secure Texting
by Vocera Communications, Inc.
Free

This app offers HIPAA-compliant secure texting and voice communication for healthcare teams. It integrates with the Vocera platform, providing access to a clinical directory and enabling seamless communication with wearable devices. Improve patient experience and reduce costs with secure, traceable messaging.

HIPAA-compliant secure textingVoice communicationSynchronized clinical directory
💼 Business
(7)
free
11
Messenger
Messenger
Messenger
Text, audio and video calls
Free

Connect with friends and family through text, audio, and video calls. Share photos, videos, and large files, and express yourself with custom themes and animated content. Features an AI assistant for help and support.

Text, audio, and video callsHigh-definition photo sharingShared photo albums
🌐 Social Networking
(13M)
free with in-app purchases
12
Private Safe Texting Message
Private Safe Texting Message
Private Safe Texting Message
Secret Hide Secure Messaging
$2.99
🌐 Social Networking
(0)
13
Secure Message and Text
Secure Message and Text
Secure Message and Text
The best secure text and msg
$2.99
$4.99 | 40% OFF
🔧 Utilities
(0)
14
Duo Mobile
Duo Mobile
Duo Mobile
Security made simple
Free

Enhance login security with two-factor authentication. Generate passcodes or use one-tap push notifications for seamless access to your accounts. Manage authentication for multiple applications and web services.

Two-factor authenticationPasscode generationPush notification authentication
💼 Business
(2.2M)
free
15
Startel Secure Messaging Plus
Startel Secure Messaging Plus
Startel Secure Messaging Plus
by Startel Coporation
Free

This app provides a secure and HIPAA-compliant method for sending and receiving text messages. It features end-to-end encryption, expiring messages, and remote wipe capabilities to protect sensitive information.

HIPAA and HITECH compliantEnd-to-end message encryptionExpiring messages (up to 30 days)
💼 Business
(0)
free
16
OhMD HIPAA Compliant Texting
OhMD HIPAA Compliant Texting
OhMD HIPAA Compliant Texting
Patient Communication Software
Free

This platform streamlines patient communication for medical practices by unifying calls, texts, and web chats into a single inbox. It leverages AI for routine tasks like scheduling and call deflection, with human oversight available for complex interactions. The goal is to reduce staff workload and improve patient access.

HIPAA-compliant patient communicationUnified inbox for calls, texts, and web chatAI-assisted routine task automation
🏥 Medical
(12K)
free with in-app purchases
17
ArmorText Secure Messenger
ArmorText Secure Messenger
ArmorText Secure Messenger
Secure Enterprise Messaging
Free

This enterprise messaging platform provides a secure communication channel for businesses, especially in regulated industries. It enhances real-time collaboration across devices with features like end-to-end encryption and audit trails.

End to end device specific encryptionDelivery notificationsImage sharing
💼 Business
(8)
free
18
Private Texting SMS Phone Text
Private Texting SMS Phone Text
Private Texting SMS Phone Text
Discreet Anonymous Number App
Free

Communicate with a new, temporary, or permanent phone number without revealing your personal number. Protect your privacy while texting, sending pictures, and managing contacts separately. Ideal for online transactions and dating.

New phone number for textingMMS picture messaging supportSeparate conversations and contacts
🔧 Utilities
(16K)
subscription
19
Cipher-Text
Cipher-Text
Cipher-Text
Secure Text
$7.99
🔧 Utilities
(0)
20
FOX - Secure Message
FOX - Secure Message
FOX - Secure Message
Securely encrypt and decrypt
Free
🌐 Social Networking
(0)

FAQ about Secure Texting

What are the best secure texting apps for iPhone?
Signal - Private Messenger tops our secure texting apps ranking as of August 2026, with a 4.7-star average from 1.1M App Store ratings, and it's free to download.
Yes — 17 of the top secure texting apps we rank are free to download, including Signal - Private Messenger and Telegram Messenger.
Signal - Private Messenger has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 244+ secure texting apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app is a messaging service designed with privacy at its core. It allows users to send text messages, voice messages, photos, videos, GIFs, and files. It also supports encrypted voice and video calls, including group calls.
Key features include strong end-to-end encryption for all communications, free messaging and calls, group chats for up to 1,000 people, and disappearing Stories. It also offers admin controls for group management and file sharing.

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