Signal vs WhatsApp – Which One is More Secure

Most of the users are now in a mood to ditch WhatsApp and switch to Signal after the changes in WhatsApp’s privacy policy. The app has been endorsed via personalities such as Tesla and SpaceX CEO Elon Musk, American whistleblower Edward Snowden, Twitter CEO Jack Dorsey, and Oscar-winning filmmaker and journalistLauraPoitras. However, let’s now read the article to know about Signal vs WhatsApp – Which One is More Secure.

Signal vs WhatsApp – Which One is More Secure

Let’s conduct an analysis of both apps and once and for all answer the question as well. Which messenger you can use for stable and also secure communication?



  • It is a Secure messaging platform
  • Independent developers as well
  • Verification of every session
  • E2E encryption too
  • It doesn’t really store metadata
  • Backups are also available


  • Not really suitable for use on IOS
  • Users should share their contact lists along with the app whenever registering


The Signal is a well-known messaging app actually. It also became famous after the statements of the notorious Edward Snowden, about the high-security indicators of this messenger as well.

Signal basically offers texting, voice calling, and video calling services. All of the communication is end-to-end encrypted as well. There is no broadcasting feature; but, users can create groups, and a group calling feature is also present. Users also get a ‘Note to Self’ feature to jot down anything essential they don’t want to forget. In comparison to WhatsApp, the emojis are really limited. The app also supports the self-destructing messages feature too. Although Signal might fall short on the features, it more than makes up along with an impressive set of privacy features.



  • A lot of features
  • E2E encryption (in ambiguous) as well
  • Multimedia support too
  • Design and also user-friendly interface


  • It is not an open-source
  • Also, share the data along with the state and any marketing agencies
  • Really impossible to send large files
  • Bad desktop version actually

WhatsApp messenger actually has the largest number of users from this list – up to 1 billion. The app is owned via Facebook, which works closely with the government and also many commercial companies. One thing that WhatsApp definitely has going for it is its end-to-end encryption actually. Additionally, E2E on WhatsApp is also available on each and every single mode of communication that the app enables.

Well, Facebook now collects the user’s information in order to use it. Data includes your address book and also many other metadata like IP addresses, connection details. And, because it’s now a part of the Facebook family data is shared between the app and its parent company as well.

Final Verdict

WhatsApp is pretty easy to use and famous, however, their security is not really trustworthy. Especially given their history as well. Still, it’s better to send messages via WhatsApp than no encryption at all. Most of the WhatsApp users use it for personal communication along with family and friends.

The signal on the other hand might be the favorite app for folks who mean business. However, it is a little harder to use than WhatsApp, but if it’s harder to use then not everyone will use it actually.

So in my opinion, you can consider Signal if you are looking for important messaging and calling features along with a high-standard of security. But, WhatsApp is looking dicier than ever now along with the new policy update actually.


Well, I hope you like this article and understand all the steps. However, if you still have any problems and queries related to this article. Then feel free to ask me in the comments section below. I’ll get back to you shortly.

Keep Smiling!

Also See: Telegram vs WhatsApp – Best for Security

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