March 2024 - A Look at the Best Choices for Messaging Apps
  • 27 Mar 2024
  • 3 Minutes to read
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March 2024 - A Look at the Best Choices for Messaging Apps

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Article Summary

Text messaging swiftly emerged as one of the most prevalent communication methods following the introduction of the smartphone. While text messaging facilitates easy connections, this technological leap also brings significant drawbacks.

Previously, text messages were vulnerable to interception by various groups with different motives, ranging from cybercriminals to law enforcement agencies. Consequently, an increasing number of individuals are turning to messaging apps that encrypt their messages, safeguarding communications for those who value privacy.

While these apps have gained widespread popularity, they differ in features, and some may better suit specific user preferences. In this article, we'll explore four robust messaging app options: iMessage, Signal, WhatsApp, and Telegram.


With the latest update, iOS 17.4, Apple has introduced a new encryption protocol for iMessage. The Post-Quantum Cryptography PQ3, which is sometimes called quantum-resistant protocol.

This protocol aims to shield messages sent through iMessage from cybercriminals employing advanced quantum computers.

In its announcement, Apple underscores the potential threat quantum computing poses to traditional end-to-end encryption. Although quantum computers have not yet reached this capability, PQ3 reflects the proactive approach of the tech community in addressing potential future challenges.

Apple asserts that the PQ3 protocol renders iMessage the most secure messaging app available. As the default messaging app for iPhone users, iMessage is an excellent choice for Apple device owners communicating with other iPhone users.

However, if you communicate with individuals who do not own an iPhone, your messages may not be encrypted, prompting consideration of alternative apps.


For those who do not have an Apple device, or are perhaps wary of large tech companies private data policies, a great alternative is Signal.

All messages sent via Signal are protected by end-to-end encryption. What sets Signal apart is its nonprofit status and open-source nature, ensuring that the company does not profit from selling user data. This makes it an appealing option for individuals concerned about data privacy.

Signal's technology has garnered popularity, with both Google and Meta leveraging it. However, its user count lags behind other apps mentioned in this article, posing a challenge as it requires both parties to have Signal installed for messaging.

Additionally, registering for Signal necessitates providing a phone number, which may raise privacy concerns for some users.


WhatsApp boasts over two billion users worldwide, making its lower user count a non-issue.

The app offers end-to-end encryption for all messages, including chat backups. Messages are not stored on WhatsApp's servers, and the app provides dual-factor authentication, adding an extra layer of security by requiring users to set up a PIN to verify their phone number on any device.

However, WhatsApp's ownership by Meta means that it shares information with other Meta organizations, potentially raising concerns about targeted advertising.

Similar to Signal, registration for WhatsApp requires a phone number.


Telegram differentiates itself by functioning as both a messaging app and community platform, allowing users to create communities, post longer messages akin to blog posts, and host live streams.

While Telegram offers end-to-end encrypted messaging, this feature is not enabled by default. Users must activate the secret chats mode for messages to be encrypted and for data to cease being stored on Telegram's servers.

Although Telegram excels in fostering communities and connecting users, it may not be the preferred choice for privacy-focused individuals. Nevertheless, the app still offers encryption capabilities.

Consider What’s The Right App For You

These four messaging apps rank among the most popular options available, and for good reason. Each app prioritizes user privacy, but users should carefully consider which app aligns best with their needs.

For communicating exclusively with Apple device users, iMessage is the default option. For global communication across different devices, WhatsApp may be preferable. Signal is ideal for those prioritizing privacy concerns. Finally, Telegram offers a unique community-focused experience while still providing encryption features.


Privacy concerns are at the forefront of digital communication and selecting the right messaging app is crucial. Whether prioritizing security, user count, or community engagement, the options presented here offer a range of features to meet diverse needs. Regardless of the chosen app, safeguarding communications is paramount. Utilizing these apps ensures that messages remain visible only to the intended recipient and audience, enhancing digital privacy in an increasingly interconnected world.

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