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From WhatsApp to Signal: Security Issues Explained

15 min read

Today’s market is abundant with multiple software products that offer diverse and advanced messaging and communication services. The biggest players on the market, such as WhatsApp, WeChat, Signal, Facebook Messenger, etc., maintain a constant service, performance, and security improvement to achieve the highest level of prevalence and trustworthiness.

Common Security Issues and Two-Faced WhatsApp’s Privacy Policy

Security issues are widespread among messaging applications. It’s because companies want to attract a large audience and collect as much users’ data as possible to exploit it for their own purposes. Customers’ correspondence, media files, cache data, and other communication elements could be exposed to third parties, stolen, or used for mercenary goals.

Even the most significant players are not above exploiting the personal data of their users. Thus, the world’s most popular messenger, WhatsApp, which is owned by Facebook, has introduced new terms of use that all users will have to accept by the beginning of February. WhatsApp security issues have caused a lot of doubts even among the most loyal users.

According to them, WhatsApp messenger will collect the following information: IP address, phone number, money transfers data, contact details. Also, WhatsApp collects the data from where the user makes the call and with whom and how long he speaks. WhatsApp messenger provides a back-up feature, storing users’ data on the unprotected by the end-to-end encryption Google and Apple servers.

All these factors make a messenger such as WhatsApp unreliable for the common user. People want their information to be protected and safe, not manipulated by corporations for their own purposes or shared with third-parties.

A Decent Alternative to Popular Insecure Messengers

Right now, a messaging app called Signal breaks downloading records. Public code, end-to-end encryption, a complex system of encryption algorithms, disappearing messages, almost total absence of metadata, etc., make Signal a terrific choice for a conversant and vigilant user. Signal uses the Signal Protocol – a unique encryption protocol that provides extremely high privacy and transparency level.

This protocol ensures that only a sender and receiver could access the information, media files, voice- and video calls channels, and other aspects of communication within this application. It can hide faces on photos, delete media files after the viewing, doesn’t store your contact list, and offers multiple steps of verification: from the standard PIN-code, safety number, which is known only to interlocutors, to the security code on the way in. Perfect quality of communication, comprehensive functionality, end-to-end encryption, advanced security algorithms, high performance, a large number of useful features, and an outstanding level of privacy create a reliable, multi-dimensional platform for communication and data exchange.

dSTAR iCommunicator - A Perfect Choice for the Security and Privacy

But as the urge for a highly-secured messaging application is rising tremendously, new products enter the market, uniting time-tested, established security technologies and the latest innovations in the field of data protection. dSTAR iCommunicator is such a product.

This messaging software is built upon user-friendliness, privacy protection, and security. Based on end-to-end encryption, dSTAR iCommunicator keeps the information unreachable for the attackers and third-parties. Multiple unique functions such as pass-hidden, bio-hidden, and disappearing messages provide the highest security level. Encrypted cloud drive, safe exchange of media files, protected video- and audio calls together with distributed secure infrastructure only contribute more.

dSTAR iCommunicator is the highest standard secure messenger, barely known to a broad public. But it doesn’t diminish its advantages. Conversely, an innovative approach and multi-leveled security measures make it a perfect option for private and corporate users.