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The WhatsApp messaging and chat app strives to maintain its status as one of the safest platforms in the world and to catch up with its competition in a fast race, according to a report published by Forbes magazine and prepared by Zach Dufman, an expert in cybersecurity systems and advanced surveillance technologies for defense, national security and response purposes. Terror.
a dangerous problem
While the Facebook-owned app may be good and popular in use, it hasn’t gotten the benefit of being used on multiple devices in a useful way so far, which has become a serious issue. and this problem is exacerbated by the rapid convergence of messaging and calling, and with the continuous connection of calls. WhatsApp over the phone, instead of using a large screen device, is easier to use, which is a major obstacle for users.
Facebook does not protect privacy
Facebook solved this problem through messaging on its platform, in addition to the Zoom, Microsoft Teams, and Google apps, but these are all apps and chat rooms that don’t provide end-to-end encryption, and therefore, speaking here on Duffman’s language, Facebook will not be my first choice for voice calls or person-to-person video calls or group calls on sensitive or confidential matters [أي أنه لا يثق في معايير الأمان لضمان الخصوصية الشخصية وحماية البيانات].
Beat WhatsApp
WhatsApp does a great job of securing audio and video calls from its iPhone and Android apps, and this has recently increased to allow calls between eight parties. And all calls are secure with end-to-end encryption. Also, the good news is that WhatsApp now has a full desktop app running, which is part of the Paired Devices feature that is currently being tested, and it has been announced that desktop-based calling are activated.
Signal
Strong signal punch
But WhatsApp received a heavy punch from Signal, which is currently the best and smartest alternative to Facebook-owned app. Uber-secure Signal has launched a new beta test of video and voice calls from its excellent desktop app. Although this feature is not yet available for the conference call, the signal announcement indicates that the conference call has been taken into account.
Distinctive compared to zoom
The Signal application, just like WhatsApp, takes into account the Zoom application, especially since the market leader has made video conferencing a daily choice for millions of people around the world, whether in the field of work or their personal life. “This release is one of the first steps towards our goal of making secure voice and video calls available on all your devices,” Signal said in a statement, while highlighting Zoom’s previous errors in coding and limiting certain functions for paying users, in addition to being [سيغنال] End-to-end encrypted and free for everyone. “
Today and in the long term
While the service Zoom provides is solid, it’s not much of a competition, and for WhatsApp, Signal is the best secure messaging program available today and in the long run. Signal is also the perfect choice for anyone whose posts are not approved by Facebook.
The signal fills the gaps
Objectively speaking, only two observations are taken on Signal compared to WhatsApp, the first is that there is still an insufficient number of users, i.e. tens of millions for about two billion users, and the second observation is that there are no backup copies to retrieve messages in the same way that if someone lost whatever their phone is, they will lose their messages as well.
On the first note, Signal is growing in popularity and popularity as it is the best secure email program for anyone interested in protecting metadata or personal data. The WhatsApp encryption feature was built according to a special protocol, unlike the open-source Signal protocol, which maintains the transparency of the application of its deployment so that it can be examined by third parties for vulnerabilities, unlike WhatsApp.
Moving on to the second note, regarding the ability to restore backups, the Signal app allows users to transfer saved messages to a new device and allows an independent message log to be stored on each linked device, although this is not available. only when the device is paired. However, if the primary device is lost, the user will have to restart the storage.
Serious vulnerability of WhatsApp
This observation may not be one of the flaws or issues if it is taken into account that enabling WhatsApp to activate the conversation or media retrieval feature is done by currently storing them in the Apple or Google cloud without end-to-end encryption, which means users lose the protection function, which was WhatsApp Distinction, which WhatsApp would work on for a future version.
Desktop Communication isn’t the only update that gives preference to the Signal app, as it submits requests for approval to receive messages, which will give users the flexibility to choose who can send them messages. messages on the platform outside of people saved on their devices, which is one of the attractions that has increased the popularity of the Signal app. As more and more users join, the risk of spam increases, but this issue is currently being resolved.
If you haven’t used it, Doffman concludes his report [تطبيق] Signal for now, I highly recommend downloading it to a phone and trying it out. “
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