ICQ vs Signal Comparison

Compare features to find which solution is best for your needs.

ICQ icon

ICQ

ICQ is a veteran instant messaging platform offering a wide range of communication features, including text chat, voice and video calls, screen sharing, and group chats. It aims to provide a reliable and feature-rich messaging experience with a focus on privacy and security. by ICQ

Free
Categories:
Available for:
Mac OS X Windows Linux Online Windows Mobile Android iPhone Java Mobile Symbian S60 Blackberry Android Tablet Windows Phone iPad Kindle Fire
VS
Signal icon

Signal

Signal is a secure, open-source messaging application that uses end-to-end encryption to protect user communications. It offers text messaging, voice and video calls, group chats, and file sharing, all with a strong focus on privacy and security. Available on multiple platforms, Signal is a leading choice for individuals prioritizing confidential conversations. by Open Whisper Systems

Open Source
Categories:
Available for:
Mac OS X Windows Linux Android iPhone Google Chrome

Summary

ICQ and Signal are both powerful solutions in their space. ICQ offers icq is a veteran instant messaging platform offering a wide range of communication features, including text chat, voice and video calls, screen sharing, and group chats. it aims to provide a reliable and feature-rich messaging experience with a focus on privacy and security., while Signal provides signal is a secure, open-source messaging application that uses end-to-end encryption to protect user communications. it offers text messaging, voice and video calls, group chats, and file sharing, all with a strong focus on privacy and security. available on multiple platforms, signal is a leading choice for individuals prioritizing confidential conversations.. Compare their features and pricing to find the best match for your needs.

Pros & Cons Comparison

ICQ

ICQ

Pros

  • Offers end-to-end encryption for enhanced privacy.
  • Provides voice and video calling features.
  • Supports group chats with threaded conversations.
  • Available on multiple platforms (desktop, web, mobile).
  • Relatively lightweight compared to some alternatives.

Cons

  • User base may be smaller compared to leading messengers.
  • Historical perception might deter some potential users.
  • Specific details on all security implementations may require further scrutiny.
Signal

Signal

Pros

  • Strongest end-to-end encryption by default for all communication types.
  • Open source and regularly audited by security experts.
  • Minimal data collection and transparent privacy policy.
  • Non-profit foundation ensures focus remains on user privacy, not profit.
  • Ad-free experience with a clean and simple interface.
  • Supports disappearing messages and secure file sharing.

Cons

  • Requires a phone number for registration.
  • Smaller user base compared to mainstream messaging apps.
  • Interface is functional but lacks extensive customization options.

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