Signal Vs. WhatsApp: Which One Is More Secure & Useful?
Update of WhatsApp's privacy Policies have created troubles for users and concerned people are looking for alternatives, Since when it comes to communication over messaging apps,>privacyand security always comes first in our minds. Fortunately, we have many excellent options for messaging apps to send and receive messages or files on a daily basis without giving much worry about security concerns. But we always want the best for ourselves.
WhatsApp is still the most used messaging app all over the world, thanks to its brilliant features and protective measures. However as a alternative One name is gaining prominence- Signal. 'Signal' is a messaging app that has started gaining popularity among users. So, the post will help you to decide whether you should stick to WhatsApp or switch to Signal for your communication needs.
Which one is the Better Regarding Security?
WhatsApp comes with the convenience of end-to-end encryption. The feature ensures that only the sender and receiver can read as well as listen to the send messages or files. That means there is no concept of unauthorized access to the communication. Even WhatsApp too cannot read or listen to the conversation.
However, Signal is the best messaging app as of now in terms of security. It goes well for the user-facing side as well as the back-end of the communication.
This messaging app makes use of the open-source Signal Protocol. Thus, it introduces the E2E (end-to-end) encryption in the communication. The E2E encryption provides security to all sorts of communications on Signal. The same applies to WhatsApp as well.
However, Signal offers encryption to the metadata as well to provide excellent user privacy. Signal's encryption is not limited to calls but as well messages.
In order to provide all-round user privacy, Signal uses an innovative technique, called "Sealed Sender." It has taken the privacy and security of the communication to a new level. The "Sealed Sender" technique has made it impossible for anyone or even Signal to spot the persons involved in a communication.
Many other top-notch security features have also come with Signal. As a result, you can expect to get an enhanced messaging experience. For instance, users are allowed to lock Signal using biometrics or a passcode.
Besides, 2FA (Two Factor Authentication) is also there, which ensures an additional protective layer beyond a username and password to strengthen the security of online accounts. Users can also block screenshots within the Signal app. Signal has currently introduced functionality to automatically blur faces prior to sending images. Loads of other security features have also been added for the Signal users.
In short, Signal is more secure than WhatsApp and Telegram. It is the most secure app than the other two.
Which one is More Useful?
You already know Signal stands out in terms of security when compared with WhatsApp and Telegram. However, when it comes to features, Signal is not the best option. But, that does not mean Signal lacks any important feature that could discourage you from using it. You can perform secure messaging, video, and voice calls. E2E encryption is valid for all communications.
WhatsApp consists of loads of features, such as texts, photos & videos, voice messages, and so on. WhatsApp on Web and Desktop is also available to continue the conversation.
Signal users can create groups but cannot broadcast messages to several contacts at a time. Signal has also introduced the provision for group calling, which was not there in the app earlier.
Signal comes with the feature of disappearing messages. Moreover, Signal users can send an image with a one-time viewability. The messaging app also offers the "note to Self" option whereas WhatsApp lacks this feature. That means you (as a Signal user) do not need to create a group of one member to send messages to yourself.
Availability ?
This is a field where all alternatives messaging apps are very much behind WhatsApp, WhatsApp is known to everyone, most of your friends are on WhatsApp but not on signal, this is a deal breaker for signal, as you need people to communicate which might not look to switch to signal.
Wrapping Up
Its guess you are already a WhatsApp user. The post has made you familiar with the features of Signal in terms of security and uses. Many differences between Signal and WhatsApp may be clear to you now. If we look at these two messaging apps as a whole, Signal might be the more favorable option for you but that depends if people whom you wanna communicate to is also in .