• End-to-End Encryption: Signal employs state-of-the-art end-to-end encryption protocols, ensuring that all messages, calls, and multimedia shared within the app are securely transmitted and can only be accessed by the intended recipients. This robust encryption framework utilizes the Signal Protocol, a cutting-edge cryptographic protocol designed to protect user privacy against potential interception or unauthorized access.
• Disappearing Messages: Users can enhance their privacy with the disappearing messages feature, which allows messages to self-destruct after a specified duration of time. This functionality supports time-sensitive communications, ensuring that sensitive information is automatically deleted from both sender and receiver devices, reducing the risk of data exposure or misuse.
• Seamless Group Chats: Signal supports dynamic group chats, accommodating up to 1,000 participants, which facilitates effective communication for both personal and professional purposes. Group admins can manage member roles, control invitation settings, and set custom group names and icons, promoting an organized and secure messaging environment.
• Voice and Video Calls: The app features high-quality voice and video call capabilities, powered by webRTC technology, allowing users to engage in real-time conversations. These calls are also protected by Signal’s encryption, providing a secure alternative to traditional telecommunication methods, effectively safeguarding user data from potential eavesdropping.

How to uninstall the Signal? You can uninstall Signal on your mobile device by following these steps: Locate setting icon on your phone. Tap Application manager or Apps Touch Signal. Press uninstall.

1. Launch Google Play on your Android device
2. Input Signal in the search bar
3. Touch the most relevant search result
4. Tap Install to download the app
5. Wait for the process to complete.

More about the Signal app

• Enhance your privacy by enabling "Disappearing Messages." This feature allows you to set a timer for messages so that they automatically delete after a specified duration, ensuring your conversations remain confidential and free from unwanted retrieval.
• Utilize the "Screen Lock" feature to further secure your chats. By requiring biometric authentication or a passcode, you can protect your messages from unauthorized access, providing peace of mind when lending your device to others.
• Take advantage of "Encrypted Backups" to safeguard your chat history. By enabling this option, you ensure that your messages, photos, and files are securely backed up and accessible only to you, minimizing the risk of data loss.
• Explore the "Group Privacy Settings" to control who can add you to groups. This customization allows you to manage your interactions and prevents unwanted or spam group invitations, enhancing your overall user experience on the platform.
• Leverage the "Voice and Video Calling" feature for seamless communication. This function not only allows for real-time conversations but also supports group calls, making it easier to connect with multiple contacts simultaneously, whether for work or social purposes.