

And if you want to create an encrypted local backup then you can do that as well. Not to mention, Signal by default encrypts all the local files with a 4-digit passphrase. And recently Signal added a new feature to blur faces automatically before sending images. Then there is 2FA and an option to block screenshots within the app and the recent screen. For instance, you can lock Signal with a passcode or biometrics. In addition, you have some incredible privacy features on Signal that is going to make your messaging experience even more private and secure. Basically, with Sealed Sender, no one will be able to know - not even Signal - who is messaging whom, which is great. In order to protect user privacy from all corners, Signal devised a new way to communicate between the sender and the recipient and it’s called Sealed Sender. While other messaging apps also encrypt messages and calls, Signal goes one step further and encrypts the metadata too. And it implements E2E encryption on all forms of communication on Signal– be it voice/video calls, chat messages, media or audio clips. Signal uses the gold standard, open-source Signal Protocol to implement end-to-end encryption. In our comparison between Signal vs Telegram vs WhatsApp, we found that Signal is the most secure messaging app out there.
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Apart from that, if a messaging service is funded by non-profit organizations, makes both server and client-side code open-source and offers metadata encryption then it makes the service more trustworthy. One of the great examples is Signal which operates in the US, but regularly defends user privacy and even takes the government to court. Next, a secure messaging service should not bow down to government pressure and it should have a history of standing up for user rights. It has some of the best privacy laws that protect user data from third-party companies and government interference.

Secondly, the service provider should be located in regions where the government is less hostile against user privacy.įor example, the EU is the best place to operate a company that deals with user data. And the best part is that not even the service provider can access your chats. E2E messages can be read only by the sender and the receiver. To make a messaging app really secure, the first and foremost criterion is to have End-to-End encryption (E2E). But before that let’s find out what makes a messaging app secure. Thankfully, we have found some great secure messaging apps for you. These are surely good enough reasons to suggest that we indeed need secure messaging apps that give our privacy the priority. Finance, Banking, and Insurance industries too need secure messaging apps because the information they share is very confidential indeed and they need to be sure about sending such sensitive information on an app. Health care is another industry where secure messaging apps are a must to protect patient information from leaking out to everyone. Apart from that, if you want to learn what is the need for a private messaging app and what makes a messaging service really secure then go through our explainers below. You can also move to the corresponding app by clicking on the link. Here, we have enlisted all the secret chat apps so that you can take a quick look at all the listings. Well, we explored various messaging apps that claim to be secure and found the best secure messaging apps among them.īest Secure Messaging Apps (Updated September 2020) Thankfully, there has been a rise in private messaging apps, which focus on keeping our privacy intact through end-to-end encryption and other ways. The truth is, we live in an age of internet surveillance and data logging, where companies do almost anything to get our personal information. That is when we realized that our privacy was indeed being invaded. In 2019, we came across the fact that NSA collects almost 200 million text messages every day.
