Best Secure Messaging Apps

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.

WhatsApp Messenger

Simple. Reliable. Private.

Free

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.

Threema. The Secure Messenger

Secure. Anonymous. Private.

$6.99

This secure messenger prioritizes privacy with end-to-end encryption for all communications. It uses a unique ID instead of personal information, leaving no data trail and offering anonymous use. Enjoy private chats, calls, and file sharing without ads or trackers.

SimpleX Chat: secure messenger

Privacy redefined: no user IDs

Free

This secure messaging app offers unparalleled privacy by eliminating user identifiers. Enjoy end-to-end encrypted messages, calls, and files with features like disappearing messages and incognito mode. Connect via invitation links without needing phone numbers or emails.

NetSfere Secure Messaging

Secure Enterprise Messaging

Free

This app offers secure, encrypted messaging, voice, and video for enterprises. It provides centralized control and compliance with global regulations, enhancing productivity and collaboration.

SecEMS : Secure Messaging

security privacy encrypting

Free

This secure messaging app offers end-to-end encrypted voice and text conversations. It allows for disappearing messages, group chats, and media sharing with a focus on user privacy and data security.

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.

Rakuten Viber Messenger

Message with Confidence

Free

Connect with people worldwide through secure messaging and free audio/video calls. Enjoy group chats, disappearing messages, and low-cost international calls. Express yourself with stickers, GIFs, and AI bots.

Wave: Secure Messaging

End To End Encrypted

Free

A privacy-focused messaging app offering end-to-end encrypted chats without requiring sign-ups or personal information. It utilizes a decentralized network for enhanced user control and supports both one-to-one and group conversations.

WellSky Secure Messaging

by Consolo Services

Free

Facilitates secure and integrated communication for post-acute care teams. Connect with your entire agency and care team through a simple, protected platform.

SalaX Secure Messaging

by SSH Communications Security Oyj

Free

This secure messaging app offers end-to-end encrypted communication for teams, including video conferencing, file sharing, and voice calls. Built on the decentralized Matrix framework, it prioritizes user data control and privacy with self-hosting options.

mdMessage - Secure Messaging

by Medical Design Technologies, LLC

Free

Securely message healthcare professionals and colleagues with this HIPAA-compliant application. Share unlimited messages, photos, and audio notes across all your devices. Enjoy fast, secure communication with advanced privacy features.