You don't have to provide your main email address or real name. Unlike other instant messaging applications, Skype does not use your phone number to identify you. You must create an account using an email address, allowing a bit more anonymity. Skype is probably the most popular application of this list, and it's not for nothing. This was primarily the big star on computers (Windows, Mac and Linux) and, faced with such popularity, a mobile version was obviously necessary. The worse the connection, the more the call sputters and the image quality gets distorted. By the same logic, if the picture quality of your front camera is bad, it is obvious that you shouldn't expect miracles, especially when your lighting is poor. The phone's performance may also be a factor, but flagships are not really a problem, just low-end devices and some mid-range.īelow are some popular applications to communicate directly in real time with video. Before we present the advantages and disadvantages of each of these applications, it is important to clarify several things. The quality of the video and fluidity depends on many factors, ranging from internet connection to the front camera quality.

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