WhatsApp Messenger

WhatsApp Messenger
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WhatsApp Messenger review

WhatsApp Messenger is a cross-platform smartphone app that allows you to exchange messages without paying like for SMS. In addition to standard messaging, WhatsApp users can create groups, send each other an unlimited number of messages, photos, audio, and video files.

Design and Usability 9/10 

The design of the application is convenient and straightforward, made in green and white. The interface is intuitive. Everything you need is insight. 

Contacts are added automatically: the app scans your address book, compares it with the WhatsApp user base, and adds the found ones to favorites. That is, after the first launch of the application, you can find out which of your friends uses WhatsApp and start chatting. 

WhatsApp does not need to be explicitly launched to log in online. If you received a message, you would receive a notification about it automatically.

Key Functions 9/10

Initially, the messenger was able to exchange only text messages. In addition to text, you can also add emoticons and attach various multimedia files, including photos, videos, audio, contacts, and even places on maps. WhatsApp's handy feature is the presence of notification signs that notify users when a message has been delivered. 

Another useful function of the messenger: using voice input of text, you can significantly facilitate and speed up communication. New features are also always in development, such as expiring media messages, the function of searching messages by dates, and more. The app continues developing and becomes more useful. 

Security 9/10 

Whatsapp has included two-factor authentication for all messenger users. It is available in WhatsApp apps for Android, iOS, and Windows Phone. To activate it, you need to open the messenger settings and select the appropriate option in the Account menu. 

If you have two-step verification enabled, your number cannot be re-verified without a WhatsApp passcode set for seven days after you last used the app.


The Whatsapp app is easy to use and does a great job with its essential functions. You can write private messages, create group chats, and share multimedia files. Constant updates add features to it, including making the application more secure. Two-factor authentication, verification of message chains, all these features will help you protect your data from the hands of intruders. 


  • Security issues


  • The app is free
  • It’s multifunctional
  • There’s two-factor authentication

Design and Usability 9

Key Functions 9

Security 10

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