When discussing which app offers the most useful features for exchanging information remotely, especially between users in different countries, I will focus on WhatsApp. However, this is not just the standard WhatsApp. The reason this version is considered the most authentic is due to its features that the original WhatsApp does not offer. Specifically, the original WhatsApp lacks the ability for users to freely customize the message interface, status, and settings. Moreover, this app retains all functionalities of the original WhatsApp, such as sending text messages, images, and voice messages.

CUSTOMIZATION FEATURES

The internal customization feature of this app is its most outstanding aspect, making it special compared to the original version. Working in the logistics industry, interacting with international contacts is a regular occurrence for me. Normally, I use email, but in urgent situations, WhatsApp is the best tool for receiving continuous updates on shipments. Dealing with numerous foreign agents can be overwhelming, but with this app, customizing the interface to identify the right contact is easier than ever.

• Customization: The app's strength lies in its ability to allow users to edit the interface to match their personal style.
• Call Screens: Additionally, users can set appropriate avatars for international calls.

SECURITY AND PRIVACY FEATURES

There is exciting news as the app announced that it will secure all information transferred by users. This is a significant attraction for users worldwide. I understand those who find this reassuring because in my line of work, I often interact with at least 10 agents daily. If my information is exposed, it could affect customer relationships. Moreover, there are confidential transactions that must remain private to avoid fines of up to thousands of dollars.

• Call Blocking: Similar to other contact apps, this app allows users to block unwanted contacts.
• Invisibility: A feature particularly appealing to Generation Z is the ability to hide whether they have seen a message.

FINGERPRINT, PIN, PATTERN LOCK FOR MESSAGING

An additional security feature is the app's support for biometric security. This feature enhances trust and usage because users often transfer confidential information and prefer it remains private. With this feature, users can keep their secrets safe. In my industry, knowing the agents I work with can be a competitive advantage, but this feature helps maintain confidentiality.

• Forwarded Tag: To protect privacy, the app hides indicators that a message has been forwarded.
• Hide Chats: Users can hide chats they prefer to keep private.

ADDITIONAL FEATURES

This app introduces significant changes to WhatsApp. A noteworthy feature is the ability to display messages in a chat box format. Although this feature is common in other chat apps, it represents a significant advancement for the publisher. Previously, I occasionally missed important information from foreign partners. With the chat box feature, I no longer miss any valuable information from my agents.

• Chat Bubbles: Displaying a floating chat box on the main screen enhances convenience.
• Translation: For messages in foreign languages, the app automatically translates them for easier reading.

PERFORMANCE

This improved version of WhatsApp on the Android platform offers noticeable enhancements in speed. The app has removed most lag-inducing features, providing users with a stable experience.

Speed: Faster and smoother performance

• Lag Reduction: Users will be impressed with this version's lack of lag.
• Stability: The app provides users with a stable experience.