Open Whisper Systems TextSecure - Security
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Open Whisper Systems TextSecure

8.8
Very Good
Free Plan
language

description Open Whisper Systems TextSecure Overview

TextSecure, now part of Signal, is a free app that provides end-to-end encryption for text messages. It ensures that only the sender and recipient can read the messages, making it ideal for journalists who need secure communication.

recommend Best for: Ideal for individuals and organizations prioritizing secure communication over convenience.

info Open Whisper Systems TextSecure Specifications

balance Open Whisper Systems TextSecure Pros & Cons

thumb_up Pros
  • check End-to-end encryption
  • check Cross-platform compatibility
  • check Open source code
  • check No storage of user data
thumb_down Cons
  • close Limited multimedia support
  • close Requires manual updates for new features
  • close Less mainstream adoption compared to SMS
  • close Not all devices supported

help Open Whisper Systems TextSecure FAQ

Is TextSecure free?

Yes, it is a free app with no in-app purchases.

Does TextSecure support multimedia messages?

It supports text and voice messages but has limited support for images and videos compared to standard messaging apps.

Can I use TextSecure on all my devices?

While widely supported, it may not be available on every platform or device. Check the official website for compatibility.

What is Open Whisper Systems TextSecure?
TextSecure, now part of Signal, is a free app that provides end-to-end encryption for text messages. It ensures that only the sender and recipient can read the messages, making it ideal for journalists who need secure communication.
How good is Open Whisper Systems TextSecure?
Open Whisper Systems TextSecure scores 8.8/10 (Very Good) on Lunoo, making it a well-rated option in the Security category. TextSecure scores 8.8/10 due to its robust end-to-end encryption and open-source nature, which enhances security. However, it falls short in terms of...
How much does Open Whisper Systems TextSecure cost?
Free Plan. Visit the official website for the most up-to-date pricing.
What are the best alternatives to Open Whisper Systems TextSecure?
See our alternatives page for Open Whisper Systems TextSecure for a ranked list with scores. Top alternatives include: John the Ripper, Microsoft Azure MFA, OpenPGP.
What is Open Whisper Systems TextSecure best for?

Ideal for individuals and organizations prioritizing secure communication over convenience.

How does Open Whisper Systems TextSecure compare to John the Ripper?
See our detailed comparison of Open Whisper Systems TextSecure vs John the Ripper with scores, features, and an AI-powered verdict.
Is Open Whisper Systems TextSecure worth it in 2026?
With a score of 8.8/10, Open Whisper Systems TextSecure is highly rated in Security. See all Security ranked.
What are the key specifications of Open Whisper Systems TextSecure?
  • API: Yes, API available for developers
  • Language: Open source (various languages)
  • Platform: Android, iOS
  • Encryption Standard: Signal Protocol

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